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commit 977e9aa59159f4d8c8d1a4fcc96da2c6ced2c773
parent 06a62b95aec6d128cabdef45c88860373b808062
Author: Janis Pagel <janis.pagel@ims.uni-stuttgart.de>
Date:   Sun, 15 Dec 2019 12:34:49 +0100

Add patches and patched files

Diffstat:
Asuckless/dmenu/config.def.h | 26++++++++++++++++++++++++++
Asuckless/dmenu/dmenu-border-4.9.diff | 25+++++++++++++++++++++++++
Asuckless/dmenu/dmenu-center-4.8.diff | 56++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Asuckless/dwm/dwm-pertag-20170513-ceac8c9.diff | 177+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Asuckless/dwm/dwm.c | 2225+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Asuckless/surf/config.def.h | 169+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Asuckless/surf/surf-git-20170323-webkit2-searchengines.diff | 56++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Asuckless/surf/surf-modal-20190209-d068a38.diff | 134+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Asuckless/surf/surf.c | 1789+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
9 files changed, 4657 insertions(+), 0 deletions(-)

diff --git a/suckless/dmenu/config.def.h b/suckless/dmenu/config.def.h @@ -0,0 +1,26 @@ +/* See LICENSE file for copyright and license details. */ +/* Default settings; can be overriden by command line. */ + +static int topbar = 1; /* -b option; if 0, dmenu appears at bottom */ +/* -fn option overrides fonts[0]; default X11 font or font set */ +static const char *fonts[] = { + "monospace:size=10" +}; +static const char *prompt = NULL; /* -p option; prompt to the left of input field */ +static const char *colors[SchemeLast][2] = { + /* fg bg */ + [SchemeNorm] = { "#bbbbbb", "#222222" }, + [SchemeSel] = { "#eeeeee", "#005577" }, + [SchemeOut] = { "#000000", "#00ffff" }, +}; +/* -l option; if nonzero, dmenu uses vertical list with given number of lines */ +static unsigned int lines = 0; + +/* + * Characters not considered part of a word while deleting words + * for example: " /?\"&[]" + */ +static const char worddelimiters[] = " "; + +/* Size of the window border */ +static const unsigned int border_width = 5; diff --git a/suckless/dmenu/dmenu-border-4.9.diff b/suckless/dmenu/dmenu-border-4.9.diff @@ -0,0 +1,25 @@ +diff -up dmenu-4.9-b/config.def.h dmenu-4.9-a/config.def.h +--- dmenu-4.9-b/config.def.h 2019-02-02 13:55:02.000000000 +0100 ++++ dmenu-4.9-a/config.def.h 2019-05-19 02:10:12.740040403 +0200 +@@ -21,3 +21,6 @@ static unsigned int lines = 0; + * for example: " /?\"&[]" + */ + static const char worddelimiters[] = " "; ++ ++/* Size of the window border */ ++static const unsigned int border_width = 5; +diff -up dmenu-4.9-b/dmenu.c dmenu-4.9-a/dmenu.c +--- dmenu-4.9-b/dmenu.c 2019-02-02 13:55:02.000000000 +0100 ++++ dmenu-4.9-a/dmenu.c 2019-05-19 02:11:20.966710117 +0200 +@@ -654,9 +654,10 @@ setup(void) + swa.override_redirect = True; + swa.background_pixel = scheme[SchemeNorm][ColBg].pixel; + swa.event_mask = ExposureMask | KeyPressMask | VisibilityChangeMask; +- win = XCreateWindow(dpy, parentwin, x, y, mw, mh, 0, ++ win = XCreateWindow(dpy, parentwin, x, y, mw, mh, border_width, + CopyFromParent, CopyFromParent, CopyFromParent, + CWOverrideRedirect | CWBackPixel | CWEventMask, &swa); ++ XSetWindowBorder(dpy, win, scheme[SchemeSel][ColBg].pixel); + XSetClassHint(dpy, win, &ch); + + /* open input methods */ diff --git a/suckless/dmenu/dmenu-center-4.8.diff b/suckless/dmenu/dmenu-center-4.8.diff @@ -0,0 +1,56 @@ +diff --git a/dmenu.c b/dmenu.c +index 5e9c367..2268ea9 100644 +--- a/dmenu.c ++++ b/dmenu.c +@@ -88,6 +88,15 @@ calcoffsets(void) + break; + } + ++static int ++max_textw(void) ++{ ++ int len = 0; ++ for (struct item *item = items; item && item->text; item++) ++ len = MAX(TEXTW(item->text), len); ++ return len; ++} ++ + static void + cleanup(void) + { +@@ -598,6 +607,7 @@ setup(void) + bh = drw->fonts->h + 2; + lines = MAX(lines, 0); + mh = (lines + 1) * bh; ++ promptw = (prompt && *prompt) ? TEXTW(prompt) - lrpad / 4 : 0; + #ifdef XINERAMA + i = 0; + if (parentwin == root && (info = XineramaQueryScreens(dpy, &n))) { +@@ -624,9 +634,9 @@ setup(void) + if (INTERSECT(x, y, 1, 1, info[i])) + break; + +- x = info[i].x_org; +- y = info[i].y_org + (topbar ? 0 : info[i].height - mh); +- mw = info[i].width; ++ mw = MIN(MAX(max_textw() + promptw, 100), info[i].width); ++ x = info[i].x_org + ((info[i].width - mw) / 2); ++ y = info[i].y_org + ((info[i].height - mh) / 2); + XFree(info); + } else + #endif +@@ -634,11 +644,10 @@ setup(void) + if (!XGetWindowAttributes(dpy, parentwin, &wa)) + die("could not get embedding window attributes: 0x%lx", + parentwin); +- x = 0; +- y = topbar ? 0 : wa.height - mh; +- mw = wa.width; ++ mw = MIN(MAX(max_textw() + promptw, 100), wa.width); ++ x = (wa.width - mw) / 2; ++ y = (wa.height - mh) / 2; + } +- promptw = (prompt && *prompt) ? TEXTW(prompt) - lrpad / 4 : 0; + inputw = MIN(inputw, mw/3); + match(); + diff --git a/suckless/dwm/dwm-pertag-20170513-ceac8c9.diff b/suckless/dwm/dwm-pertag-20170513-ceac8c9.diff @@ -0,0 +1,177 @@ +diff --git a/dwm.c b/dwm.c +index a5ce993..45f1e27 100644 +--- a/dwm.c ++++ b/dwm.c +@@ -112,6 +112,7 @@ typedef struct { + void (*arrange)(Monitor *); + } Layout; + ++typedef struct Pertag Pertag; + struct Monitor { + char ltsymbol[16]; + float mfact; +@@ -131,6 +132,7 @@ struct Monitor { + Monitor *next; + Window barwin; + const Layout *lt[2]; ++ Pertag *pertag; + }; + + typedef struct { +@@ -272,6 +274,15 @@ static Window root, wmcheckwin; + /* configuration, allows nested code to access above variables */ + #include "config.h" + ++struct Pertag { ++ unsigned int curtag, prevtag; /* current and previous tag */ ++ int nmasters[LENGTH(tags) + 1]; /* number of windows in master area */ ++ float mfacts[LENGTH(tags) + 1]; /* mfacts per tag */ ++ unsigned int sellts[LENGTH(tags) + 1]; /* selected layouts */ ++ const Layout *ltidxs[LENGTH(tags) + 1][2]; /* matrix of tags and layouts indexes */ ++ int showbars[LENGTH(tags) + 1]; /* display bar for the current tag */ ++}; ++ + /* compile-time check if all tags fit into an unsigned int bit array. */ + struct NumTags { char limitexceeded[LENGTH(tags) > 31 ? -1 : 1]; }; + +@@ -632,6 +643,7 @@ Monitor * + createmon(void) + { + Monitor *m; ++ unsigned int i; + + m = ecalloc(1, sizeof(Monitor)); + m->tagset[0] = m->tagset[1] = 1; +@@ -642,6 +654,20 @@ createmon(void) + m->lt[0] = &layouts[0]; + m->lt[1] = &layouts[1 % LENGTH(layouts)]; + strncpy(m->ltsymbol, layouts[0].symbol, sizeof m->ltsymbol); ++ m->pertag = ecalloc(1, sizeof(Pertag)); ++ m->pertag->curtag = m->pertag->prevtag = 1; ++ ++ for (i = 0; i <= LENGTH(tags); i++) { ++ m->pertag->nmasters[i] = m->nmaster; ++ m->pertag->mfacts[i] = m->mfact; ++ ++ m->pertag->ltidxs[i][0] = m->lt[0]; ++ m->pertag->ltidxs[i][1] = m->lt[1]; ++ m->pertag->sellts[i] = m->sellt; ++ ++ m->pertag->showbars[i] = m->showbar; ++ } ++ + return m; + } + +@@ -968,7 +994,7 @@ grabkeys(void) + void + incnmaster(const Arg *arg) + { +- selmon->nmaster = MAX(selmon->nmaster + arg->i, 0); ++ selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag] = MAX(selmon->nmaster + arg->i, 0); + arrange(selmon); + } + +@@ -1503,9 +1529,9 @@ void + setlayout(const Arg *arg) + { + if (!arg || !arg->v || arg->v != selmon->lt[selmon->sellt]) +- selmon->sellt ^= 1; ++ selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag] ^= 1; + if (arg && arg->v) +- selmon->lt[selmon->sellt] = (Layout *)arg->v; ++ selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt] = (Layout *)arg->v; + strncpy(selmon->ltsymbol, selmon->lt[selmon->sellt]->symbol, sizeof selmon->ltsymbol); + if (selmon->sel) + arrange(selmon); +@@ -1524,7 +1550,7 @@ setmfact(const Arg *arg) + f = arg->f < 1.0 ? arg->f + selmon->mfact : arg->f - 1.0; + if (f < 0.1 || f > 0.9) + return; +- selmon->mfact = f; ++ selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag] = f; + arrange(selmon); + } + +@@ -1701,7 +1727,7 @@ tile(Monitor *m) + void + togglebar(const Arg *arg) + { +- selmon->showbar = !selmon->showbar; ++ selmon->showbar = selmon->pertag->showbars[selmon->pertag->curtag] = !selmon->showbar; + updatebarpos(selmon); + XMoveResizeWindow(dpy, selmon->barwin, selmon->wx, selmon->by, selmon->ww, bh); + arrange(selmon); +@@ -1740,9 +1766,33 @@ void + toggleview(const Arg *arg) + { + unsigned int newtagset = selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK); ++ int i; + + if (newtagset) { + selmon->tagset[selmon->seltags] = newtagset; ++ ++ if (newtagset == ~0) { ++ selmon->pertag->prevtag = selmon->pertag->curtag; ++ selmon->pertag->curtag = 0; ++ } ++ ++ /* test if the user did not select the same tag */ ++ if (!(newtagset & 1 << (selmon->pertag->curtag - 1))) { ++ selmon->pertag->prevtag = selmon->pertag->curtag; ++ for (i = 0; !(newtagset & 1 << i); i++) ; ++ selmon->pertag->curtag = i + 1; ++ } ++ ++ /* apply settings for this view */ ++ selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag]; ++ selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag]; ++ selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag]; ++ selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt]; ++ selmon->lt[selmon->sellt^1] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt^1]; ++ ++ if (selmon->showbar != selmon->pertag->showbars[selmon->pertag->curtag]) ++ togglebar(NULL); ++ + focus(NULL); + arrange(selmon); + } +@@ -2036,11 +2086,37 @@ updatewmhints(Client *c) + void + view(const Arg *arg) + { ++ int i; ++ unsigned int tmptag; ++ + if ((arg->ui & TAGMASK) == selmon->tagset[selmon->seltags]) + return; + selmon->seltags ^= 1; /* toggle sel tagset */ +- if (arg->ui & TAGMASK) ++ if (arg->ui & TAGMASK) { + selmon->tagset[selmon->seltags] = arg->ui & TAGMASK; ++ selmon->pertag->prevtag = selmon->pertag->curtag; ++ ++ if (arg->ui == ~0) ++ selmon->pertag->curtag = 0; ++ else { ++ for (i = 0; !(arg->ui & 1 << i); i++) ; ++ selmon->pertag->curtag = i + 1; ++ } ++ } else { ++ tmptag = selmon->pertag->prevtag; ++ selmon->pertag->prevtag = selmon->pertag->curtag; ++ selmon->pertag->curtag = tmptag; ++ } ++ ++ selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag]; ++ selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag]; ++ selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag]; ++ selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt]; ++ selmon->lt[selmon->sellt^1] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt^1]; ++ ++ if (selmon->showbar != selmon->pertag->showbars[selmon->pertag->curtag]) ++ togglebar(NULL); ++ + focus(NULL); + arrange(selmon); + } diff --git a/suckless/dwm/dwm.c b/suckless/dwm/dwm.c @@ -0,0 +1,2225 @@ +/* See LICENSE file for copyright and license details. + * + * dynamic window manager is designed like any other X client as well. It is + * driven through handling X events. In contrast to other X clients, a window + * manager selects for SubstructureRedirectMask on the root window, to receive + * events about window (dis-)appearance. Only one X connection at a time is + * allowed to select for this event mask. + * + * The event handlers of dwm are organized in an array which is accessed + * whenever a new event has been fetched. This allows event dispatching + * in O(1) time. + * + * Each child of the root window is called a client, except windows which have + * set the override_redirect flag. Clients are organized in a linked client + * list on each monitor, the focus history is remembered through a stack list + * on each monitor. Each client contains a bit array to indicate the tags of a + * client. + * + * Keys and tagging rules are organized as arrays and defined in config.h. + * + * To understand everything else, start reading main(). + */ +#include <errno.h> +#include <locale.h> +#include <signal.h> +#include <stdarg.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> +#include <sys/types.h> +#include <sys/wait.h> +#include <X11/cursorfont.h> +#include <X11/keysym.h> +#include <X11/Xatom.h> +#include <X11/Xlib.h> +#include <X11/Xproto.h> +#include <X11/Xutil.h> +#ifdef XINERAMA +#include <X11/extensions/Xinerama.h> +#endif /* XINERAMA */ +#include <X11/Xft/Xft.h> + +#include "drw.h" +#include "util.h" + +/* macros */ +#define BUTTONMASK (ButtonPressMask|ButtonReleaseMask) +#define CLEANMASK(mask) (mask & ~(numlockmask|LockMask) & (ShiftMask|ControlMask|Mod1Mask|Mod2Mask|Mod3Mask|Mod4Mask|Mod5Mask)) +#define INTERSECT(x,y,w,h,m) (MAX(0, MIN((x)+(w),(m)->wx+(m)->ww) - MAX((x),(m)->wx)) \ + * MAX(0, MIN((y)+(h),(m)->wy+(m)->wh) - MAX((y),(m)->wy))) +#define ISVISIBLE(C) ((C->tags & C->mon->tagset[C->mon->seltags])) +#define LENGTH(X) (sizeof X / sizeof X[0]) +#define MOUSEMASK (BUTTONMASK|PointerMotionMask) +#define WIDTH(X) ((X)->w + 2 * (X)->bw) +#define HEIGHT(X) ((X)->h + 2 * (X)->bw) +#define TAGMASK ((1 << LENGTH(tags)) - 1) +#define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad) + +/* enums */ +enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */ +enum { SchemeNorm, SchemeSel }; /* color schemes */ +enum { NetSupported, NetWMName, NetWMState, NetWMCheck, + NetWMFullscreen, NetActiveWindow, NetWMWindowType, + NetWMWindowTypeDialog, NetClientList, NetLast }; /* EWMH atoms */ +enum { WMProtocols, WMDelete, WMState, WMTakeFocus, WMLast }; /* default atoms */ +enum { ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, + ClkClientWin, ClkRootWin, ClkLast }; /* clicks */ + +typedef union { + int i; + unsigned int ui; + float f; + const void *v; +} Arg; + +typedef struct { + unsigned int click; + unsigned int mask; + unsigned int button; + void (*func)(const Arg *arg); + const Arg arg; +} Button; + +typedef struct Monitor Monitor; +typedef struct Client Client; +struct Client { + char name[256]; + float mina, maxa; + int x, y, w, h; + int oldx, oldy, oldw, oldh; + int basew, baseh, incw, inch, maxw, maxh, minw, minh; + int bw, oldbw; + unsigned int tags; + int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen; + Client *next; + Client *snext; + Monitor *mon; + Window win; +}; + +typedef struct { + unsigned int mod; + KeySym keysym; + void (*func)(const Arg *); + const Arg arg; +} Key; + +typedef struct { + const char *symbol; + void (*arrange)(Monitor *); +} Layout; + +typedef struct Pertag Pertag; +struct Monitor { + char ltsymbol[16]; + float mfact; + int nmaster; + int num; + int by; /* bar geometry */ + int mx, my, mw, mh; /* screen size */ + int wx, wy, ww, wh; /* window area */ + unsigned int seltags; + unsigned int sellt; + unsigned int tagset[2]; + int showbar; + int topbar; + Client *clients; + Client *sel; + Client *stack; + Monitor *next; + Window barwin; + const Layout *lt[2]; + Pertag *pertag; +}; + +typedef struct { + const char *class; + const char *instance; + const char *title; + unsigned int tags; + int isfloating; + int monitor; +} Rule; + +/* function declarations */ +static void applyrules(Client *c); +static int applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact); +static void arrange(Monitor *m); +static void arrangemon(Monitor *m); +static void attach(Client *c); +static void attachstack(Client *c); +static void buttonpress(XEvent *e); +static void checkotherwm(void); +static void cleanup(void); +static void cleanupmon(Monitor *mon); +static void clientmessage(XEvent *e); +static void configure(Client *c); +static void configurenotify(XEvent *e); +static void configurerequest(XEvent *e); +static Monitor *createmon(void); +static void destroynotify(XEvent *e); +static void detach(Client *c); +static void detachstack(Client *c); +static Monitor *dirtomon(int dir); +static void drawbar(Monitor *m); +static void drawbars(void); +static void enternotify(XEvent *e); +static void expose(XEvent *e); +static void focus(Client *c); +static void focusin(XEvent *e); +static void focusmon(const Arg *arg); +static void focusstack(const Arg *arg); +static int getrootptr(int *x, int *y); +static long getstate(Window w); +static int gettextprop(Window w, Atom atom, char *text, unsigned int size); +static void grabbuttons(Client *c, int focused); +static void grabkeys(void); +static void incnmaster(const Arg *arg); +static void keypress(XEvent *e); +static void killclient(const Arg *arg); +static void manage(Window w, XWindowAttributes *wa); +static void mappingnotify(XEvent *e); +static void maprequest(XEvent *e); +static void monocle(Monitor *m); +static void motionnotify(XEvent *e); +static void movemouse(const Arg *arg); +static Client *nexttiled(Client *c); +static void pop(Client *); +static void propertynotify(XEvent *e); +static void quit(const Arg *arg); +static Monitor *recttomon(int x, int y, int w, int h); +static void resize(Client *c, int x, int y, int w, int h, int interact); +static void resizeclient(Client *c, int x, int y, int w, int h); +static void resizemouse(const Arg *arg); +static void restack(Monitor *m); +static void run(void); +static void scan(void); +static int sendevent(Client *c, Atom proto); +static void sendmon(Client *c, Monitor *m); +static void setclientstate(Client *c, long state); +static void setfocus(Client *c); +static void setfullscreen(Client *c, int fullscreen); +static void setlayout(const Arg *arg); +static void setmfact(const Arg *arg); +static void setup(void); +static void seturgent(Client *c, int urg); +static void showhide(Client *c); +static void sigchld(int unused); +static void spawn(const Arg *arg); +static void tag(const Arg *arg); +static void tagmon(const Arg *arg); +static void tile(Monitor *); +static void togglebar(const Arg *arg); +static void togglefloating(const Arg *arg); +static void toggletag(const Arg *arg); +static void toggleview(const Arg *arg); +static void unfocus(Client *c, int setfocus); +static void unmanage(Client *c, int destroyed); +static void unmapnotify(XEvent *e); +static void updatebarpos(Monitor *m); +static void updatebars(void); +static void updateclientlist(void); +static int updategeom(void); +static void updatenumlockmask(void); +static void updatesizehints(Client *c); +static void updatestatus(void); +static void updatetitle(Client *c); +static void updatewindowtype(Client *c); +static void updatewmhints(Client *c); +static void view(const Arg *arg); +static Client *wintoclient(Window w); +static Monitor *wintomon(Window w); +static int xerror(Display *dpy, XErrorEvent *ee); +static int xerrordummy(Display *dpy, XErrorEvent *ee); +static int xerrorstart(Display *dpy, XErrorEvent *ee); +static void zoom(const Arg *arg); + +/* variables */ +static const char broken[] = "broken"; +static char stext[256]; +static int screen; +static int sw, sh; /* X display screen geometry width, height */ +static int bh, blw = 0; /* bar geometry */ +static int lrpad; /* sum of left and right padding for text */ +static int (*xerrorxlib)(Display *, XErrorEvent *); +static unsigned int numlockmask = 0; +static void (*handler[LASTEvent]) (XEvent *) = { + [ButtonPress] = buttonpress, + [ClientMessage] = clientmessage, + [ConfigureRequest] = configurerequest, + [ConfigureNotify] = configurenotify, + [DestroyNotify] = destroynotify, + [EnterNotify] = enternotify, + [Expose] = expose, + [FocusIn] = focusin, + [KeyPress] = keypress, + [MappingNotify] = mappingnotify, + [MapRequest] = maprequest, + [MotionNotify] = motionnotify, + [PropertyNotify] = propertynotify, + [UnmapNotify] = unmapnotify +}; +static Atom wmatom[WMLast], netatom[NetLast]; +static int running = 1; +static Cur *cursor[CurLast]; +static Clr **scheme; +static Display *dpy; +static Drw *drw; +static Monitor *mons, *selmon; +static Window root, wmcheckwin; + +/* configuration, allows nested code to access above variables */ +#include "config.h" + +struct Pertag { + unsigned int curtag, prevtag; /* current and previous tag */ + int nmasters[LENGTH(tags) + 1]; /* number of windows in master area */ + float mfacts[LENGTH(tags) + 1]; /* mfacts per tag */ + unsigned int sellts[LENGTH(tags) + 1]; /* selected layouts */ + const Layout *ltidxs[LENGTH(tags) + 1][2]; /* matrix of tags and layouts indexes */ + int showbars[LENGTH(tags) + 1]; /* display bar for the current tag */ +}; + +/* compile-time check if all tags fit into an unsigned int bit array. */ +struct NumTags { char limitexceeded[LENGTH(tags) > 31 ? -1 : 1]; }; + +/* function implementations */ +void +applyrules(Client *c) +{ + const char *class, *instance; + unsigned int i; + const Rule *r; + Monitor *m; + XClassHint ch = { NULL, NULL }; + + /* rule matching */ + c->isfloating = 0; + c->tags = 0; + XGetClassHint(dpy, c->win, &ch); + class = ch.res_class ? ch.res_class : broken; + instance = ch.res_name ? ch.res_name : broken; + + for (i = 0; i < LENGTH(rules); i++) { + r = &rules[i]; + if ((!r->title || strstr(c->name, r->title)) + && (!r->class || strstr(class, r->class)) + && (!r->instance || strstr(instance, r->instance))) + { + c->isfloating = r->isfloating; + c->tags |= r->tags; + for (m = mons; m && m->num != r->monitor; m = m->next); + if (m) + c->mon = m; + } + } + if (ch.res_class) + XFree(ch.res_class); + if (ch.res_name) + XFree(ch.res_name); + c->tags = c->tags & TAGMASK ? c->tags & TAGMASK : c->mon->tagset[c->mon->seltags]; +} + +int +applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact) +{ + int baseismin; + Monitor *m = c->mon; + + /* set minimum possible */ + *w = MAX(1, *w); + *h = MAX(1, *h); + if (interact) { + if (*x > sw) + *x = sw - WIDTH(c); + if (*y > sh) + *y = sh - HEIGHT(c); + if (*x + *w + 2 * c->bw < 0) + *x = 0; + if (*y + *h + 2 * c->bw < 0) + *y = 0; + } else { + if (*x >= m->wx + m->ww) + *x = m->wx + m->ww - WIDTH(c); + if (*y >= m->wy + m->wh) + *y = m->wy + m->wh - HEIGHT(c); + if (*x + *w + 2 * c->bw <= m->wx) + *x = m->wx; + if (*y + *h + 2 * c->bw <= m->wy) + *y = m->wy; + } + if (*h < bh) + *h = bh; + if (*w < bh) + *w = bh; + if (resizehints || c->isfloating || !c->mon->lt[c->mon->sellt]->arrange) { + /* see last two sentences in ICCCM 4.1.2.3 */ + baseismin = c->basew == c->minw && c->baseh == c->minh; + if (!baseismin) { /* temporarily remove base dimensions */ + *w -= c->basew; + *h -= c->baseh; + } + /* adjust for aspect limits */ + if (c->mina > 0 && c->maxa > 0) { + if (c->maxa < (float)*w / *h) + *w = *h * c->maxa + 0.5; + else if (c->mina < (float)*h / *w) + *h = *w * c->mina + 0.5; + } + if (baseismin) { /* increment calculation requires this */ + *w -= c->basew; + *h -= c->baseh; + } + /* adjust for increment value */ + if (c->incw) + *w -= *w % c->incw; + if (c->inch) + *h -= *h % c->inch; + /* restore base dimensions */ + *w = MAX(*w + c->basew, c->minw); + *h = MAX(*h + c->baseh, c->minh); + if (c->maxw) + *w = MIN(*w, c->maxw); + if (c->maxh) + *h = MIN(*h, c->maxh); + } + return *x != c->x || *y != c->y || *w != c->w || *h != c->h; +} + +void +arrange(Monitor *m) +{ + if (m) + showhide(m->stack); + else for (m = mons; m; m = m->next) + showhide(m->stack); + if (m) { + arrangemon(m); + restack(m); + } else for (m = mons; m; m = m->next) + arrangemon(m); +} + +void +arrangemon(Monitor *m) +{ + strncpy(m->ltsymbol, m->lt[m->sellt]->symbol, sizeof m->ltsymbol); + if (m->lt[m->sellt]->arrange) + m->lt[m->sellt]->arrange(m); +} + +void +attach(Client *c) +{ + c->next = c->mon->clients; + c->mon->clients = c; +} + +void +attachstack(Client *c) +{ + c->snext = c->mon->stack; + c->mon->stack = c; +} + +void +buttonpress(XEvent *e) +{ + unsigned int i, x, click; + Arg arg = {0}; + Client *c; + Monitor *m; + XButtonPressedEvent *ev = &e->xbutton; + + click = ClkRootWin; + /* focus monitor if necessary */ + if ((m = wintomon(ev->window)) && m != selmon) { + unfocus(selmon->sel, 1); + selmon = m; + focus(NULL); + } + if (ev->window == selmon->barwin) { + i = x = 0; + do + x += TEXTW(tags[i]); + while (ev->x >= x && ++i < LENGTH(tags)); + if (i < LENGTH(tags)) { + click = ClkTagBar; + arg.ui = 1 << i; + } else if (ev->x < x + blw) + click = ClkLtSymbol; + else if (ev->x > selmon->ww - TEXTW(stext)) + click = ClkStatusText; + else + click = ClkWinTitle; + } else if ((c = wintoclient(ev->window))) { + focus(c); + restack(selmon); + XAllowEvents(dpy, ReplayPointer, CurrentTime); + click = ClkClientWin; + } + for (i = 0; i < LENGTH(buttons); i++) + if (click == buttons[i].click && buttons[i].func && buttons[i].button == ev->button + && CLEANMASK(buttons[i].mask) == CLEANMASK(ev->state)) + buttons[i].func(click == ClkTagBar && buttons[i].arg.i == 0 ? &arg : &buttons[i].arg); +} + +void +checkotherwm(void) +{ + xerrorxlib = XSetErrorHandler(xerrorstart); + /* this causes an error if some other window manager is running */ + XSelectInput(dpy, DefaultRootWindow(dpy), SubstructureRedirectMask); + XSync(dpy, False); + XSetErrorHandler(xerror); + XSync(dpy, False); +} + +void +cleanup(void) +{ + Arg a = {.ui = ~0}; + Layout foo = { "", NULL }; + Monitor *m; + size_t i; + + view(&a); + selmon->lt[selmon->sellt] = &foo; + for (m = mons; m; m = m->next) + while (m->stack) + unmanage(m->stack, 0); + XUngrabKey(dpy, AnyKey, AnyModifier, root); + while (mons) + cleanupmon(mons); + for (i = 0; i < CurLast; i++) + drw_cur_free(drw, cursor[i]); + for (i = 0; i < LENGTH(colors); i++) + free(scheme[i]); + XDestroyWindow(dpy, wmcheckwin); + drw_free(drw); + XSync(dpy, False); + XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime); + XDeleteProperty(dpy, root, netatom[NetActiveWindow]); +} + +void +cleanupmon(Monitor *mon) +{ + Monitor *m; + + if (mon == mons) + mons = mons->next; + else { + for (m = mons; m && m->next != mon; m = m->next); + m->next = mon->next; + } + XUnmapWindow(dpy, mon->barwin); + XDestroyWindow(dpy, mon->barwin); + free(mon); +} + +void +clientmessage(XEvent *e) +{ + XClientMessageEvent *cme = &e->xclient; + Client *c = wintoclient(cme->window); + + if (!c) + return; + if (cme->message_type == netatom[NetWMState]) { + if (cme->data.l[1] == netatom[NetWMFullscreen] + || cme->data.l[2] == netatom[NetWMFullscreen]) + setfullscreen(c, (cme->data.l[0] == 1 /* _NET_WM_STATE_ADD */ + || (cme->data.l[0] == 2 /* _NET_WM_STATE_TOGGLE */ && !c->isfullscreen))); + } else if (cme->message_type == netatom[NetActiveWindow]) { + if (c != selmon->sel && !c->isurgent) + seturgent(c, 1); + } +} + +void +configure(Client *c) +{ + XConfigureEvent ce; + + ce.type = ConfigureNotify; + ce.display = dpy; + ce.event = c->win; + ce.window = c->win; + ce.x = c->x; + ce.y = c->y; + ce.width = c->w; + ce.height = c->h; + ce.border_width = c->bw; + ce.above = None; + ce.override_redirect = False; + XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&ce); +} + +void +configurenotify(XEvent *e) +{ + Monitor *m; + Client *c; + XConfigureEvent *ev = &e->xconfigure; + int dirty; + + /* TODO: updategeom handling sucks, needs to be simplified */ + if (ev->window == root) { + dirty = (sw != ev->width || sh != ev->height); + sw = ev->width; + sh = ev->height; + if (updategeom() || dirty) { + drw_resize(drw, sw, bh); + updatebars(); + for (m = mons; m; m = m->next) { + for (c = m->clients; c; c = c->next) + if (c->isfullscreen) + resizeclient(c, m->mx, m->my, m->mw, m->mh); + XMoveResizeWindow(dpy, m->barwin, m->wx, m->by, m->ww, bh); + } + focus(NULL); + arrange(NULL); + } + } +} + +void +configurerequest(XEvent *e) +{ + Client *c; + Monitor *m; + XConfigureRequestEvent *ev = &e->xconfigurerequest; + XWindowChanges wc; + + if ((c = wintoclient(ev->window))) { + if (ev->value_mask & CWBorderWidth) + c->bw = ev->border_width; + else if (c->isfloating || !selmon->lt[selmon->sellt]->arrange) { + m = c->mon; + if (ev->value_mask & CWX) { + c->oldx = c->x; + c->x = m->mx + ev->x; + } + if (ev->value_mask & CWY) { + c->oldy = c->y; + c->y = m->my + ev->y; + } + if (ev->value_mask & CWWidth) { + c->oldw = c->w; + c->w = ev->width; + } + if (ev->value_mask & CWHeight) { + c->oldh = c->h; + c->h = ev->height; + } + if ((c->x + c->w) > m->mx + m->mw && c->isfloating) + c->x = m->mx + (m->mw / 2 - WIDTH(c) / 2); /* center in x direction */ + if ((c->y + c->h) > m->my + m->mh && c->isfloating) + c->y = m->my + (m->mh / 2 - HEIGHT(c) / 2); /* center in y direction */ + if ((ev->value_mask & (CWX|CWY)) && !(ev->value_mask & (CWWidth|CWHeight))) + configure(c); + if (ISVISIBLE(c)) + XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h); + } else + configure(c); + } else { + wc.x = ev->x; + wc.y = ev->y; + wc.width = ev->width; + wc.height = ev->height; + wc.border_width = ev->border_width; + wc.sibling = ev->above; + wc.stack_mode = ev->detail; + XConfigureWindow(dpy, ev->window, ev->value_mask, &wc); + } + XSync(dpy, False); +} + +Monitor * +createmon(void) +{ + Monitor *m; + unsigned int i; + + m = ecalloc(1, sizeof(Monitor)); + m->tagset[0] = m->tagset[1] = 1; + m->mfact = mfact; + m->nmaster = nmaster; + m->showbar = showbar; + m->topbar = topbar; + m->lt[0] = &layouts[0]; + m->lt[1] = &layouts[1 % LENGTH(layouts)]; + strncpy(m->ltsymbol, layouts[0].symbol, sizeof m->ltsymbol); + m->pertag = ecalloc(1, sizeof(Pertag)); + m->pertag->curtag = m->pertag->prevtag = 1; + + for (i = 0; i <= LENGTH(tags); i++) { + m->pertag->nmasters[i] = m->nmaster; + m->pertag->mfacts[i] = m->mfact; + + m->pertag->ltidxs[i][0] = m->lt[0]; + m->pertag->ltidxs[i][1] = m->lt[1]; + m->pertag->sellts[i] = m->sellt; + + m->pertag->showbars[i] = m->showbar; + } + + return m; +} + +void +destroynotify(XEvent *e) +{ + Client *c; + XDestroyWindowEvent *ev = &e->xdestroywindow; + + if ((c = wintoclient(ev->window))) + unmanage(c, 1); +} + +void +detach(Client *c) +{ + Client **tc; + + for (tc = &c->mon->clients; *tc && *tc != c; tc = &(*tc)->next); + *tc = c->next; +} + +void +detachstack(Client *c) +{ + Client **tc, *t; + + for (tc = &c->mon->stack; *tc && *tc != c; tc = &(*tc)->snext); + *tc = c->snext; + + if (c == c->mon->sel) { + for (t = c->mon->stack; t && !ISVISIBLE(t); t = t->snext); + c->mon->sel = t; + } +} + +Monitor * +dirtomon(int dir) +{ + Monitor *m = NULL; + + if (dir > 0) { + if (!(m = selmon->next)) + m = mons; + } else if (selmon == mons) + for (m = mons; m->next; m = m->next); + else + for (m = mons; m->next != selmon; m = m->next); + return m; +} + +void +drawbar(Monitor *m) +{ + int x, w, sw = 0; + int boxs = drw->fonts->h / 9; + int boxw = drw->fonts->h / 6 + 2; + unsigned int i, occ = 0, urg = 0; + Client *c; + + /* draw status first so it can be overdrawn by tags later */ + if (m == selmon) { /* status is only drawn on selected monitor */ + drw_setscheme(drw, scheme[SchemeNorm]); + sw = TEXTW(stext) - lrpad + 2; /* 2px right padding */ + drw_text(drw, m->ww - sw, 0, sw, bh, 0, stext, 0); + } + + for (c = m->clients; c; c = c->next) { + occ |= c->tags; + if (c->isurgent) + urg |= c->tags; + } + x = 0; + for (i = 0; i < LENGTH(tags); i++) { + w = TEXTW(tags[i]); + drw_setscheme(drw, scheme[m->tagset[m->seltags] & 1 << i ? SchemeSel : SchemeNorm]); + drw_text(drw, x, 0, w, bh, lrpad / 2, tags[i], urg & 1 << i); + if (occ & 1 << i) + drw_rect(drw, x + boxs, boxs, boxw, boxw, + m == selmon && selmon->sel && selmon->sel->tags & 1 << i, + urg & 1 << i); + x += w; + } + w = blw = TEXTW(m->ltsymbol); + drw_setscheme(drw, scheme[SchemeNorm]); + x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->ltsymbol, 0); + + if ((w = m->ww - sw - x) > bh) { + if (m->sel) { + drw_setscheme(drw, scheme[m == selmon ? SchemeSel : SchemeNorm]); + drw_text(drw, x, 0, w, bh, lrpad / 2, m->sel->name, 0); + if (m->sel->isfloating) + drw_rect(drw, x + boxs, boxs, boxw, boxw, m->sel->isfixed, 0); + } else { + drw_setscheme(drw, scheme[SchemeNorm]); + drw_rect(drw, x, 0, w, bh, 1, 1); + } + } + drw_map(drw, m->barwin, 0, 0, m->ww, bh); +} + +void +drawbars(void) +{ + Monitor *m; + + for (m = mons; m; m = m->next) + drawbar(m); +} + +void +enternotify(XEvent *e) +{ + Client *c; + Monitor *m; + XCrossingEvent *ev = &e->xcrossing; + + if ((ev->mode != NotifyNormal || ev->detail == NotifyInferior) && ev->window != root) + return; + c = wintoclient(ev->window); + m = c ? c->mon : wintomon(ev->window); + if (m != selmon) { + unfocus(selmon->sel, 1); + selmon = m; + } else if (!c || c == selmon->sel) + return; + focus(c); +} + +void +expose(XEvent *e) +{ + Monitor *m; + XExposeEvent *ev = &e->xexpose; + + if (ev->count == 0 && (m = wintomon(ev->window))) + drawbar(m); +} + +void +focus(Client *c) +{ + if (!c || !ISVISIBLE(c)) + for (c = selmon->stack; c && !ISVISIBLE(c); c = c->snext); + if (selmon->sel && selmon->sel != c) + unfocus(selmon->sel, 0); + if (c) { + if (c->mon != selmon) + selmon = c->mon; + if (c->isurgent) + seturgent(c, 0); + detachstack(c); + attachstack(c); + grabbuttons(c, 1); + XSetWindowBorder(dpy, c->win, scheme[SchemeSel][ColBorder].pixel); + setfocus(c); + } else { + XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime); + XDeleteProperty(dpy, root, netatom[NetActiveWindow]); + } + selmon->sel = c; + drawbars(); +} + +/* there are some broken focus acquiring clients needing extra handling */ +void +focusin(XEvent *e) +{ + XFocusChangeEvent *ev = &e->xfocus; + + if (selmon->sel && ev->window != selmon->sel->win) + setfocus(selmon->sel); +} + +void +focusmon(const Arg *arg) +{ + Monitor *m; + + if (!mons->next) + return; + if ((m = dirtomon(arg->i)) == selmon) + return; + unfocus(selmon->sel, 0); + selmon = m; + focus(NULL); +} + +void +focusstack(const Arg *arg) +{ + Client *c = NULL, *i; + + if (!selmon->sel) + return; + if (arg->i > 0) { + for (c = selmon->sel->next; c && !ISVISIBLE(c); c = c->next); + if (!c) + for (c = selmon->clients; c && !ISVISIBLE(c); c = c->next); + } else { + for (i = selmon->clients; i != selmon->sel; i = i->next) + if (ISVISIBLE(i)) + c = i; + if (!c) + for (; i; i = i->next) + if (ISVISIBLE(i)) + c = i; + } + if (c) { + focus(c); + restack(selmon); + } +} + +Atom +getatomprop(Client *c, Atom prop) +{ + int di; + unsigned long dl; + unsigned char *p = NULL; + Atom da, atom = None; + + if (XGetWindowProperty(dpy, c->win, prop, 0L, sizeof atom, False, XA_ATOM, + &da, &di, &dl, &dl, &p) == Success && p) { + atom = *(Atom *)p; + XFree(p); + } + return atom; +} + +int +getrootptr(int *x, int *y) +{ + int di; + unsigned int dui; + Window dummy; + + return XQueryPointer(dpy, root, &dummy, &dummy, x, y, &di, &di, &dui); +} + +long +getstate(Window w) +{ + int format; + long result = -1; + unsigned char *p = NULL; + unsigned long n, extra; + Atom real; + + if (XGetWindowProperty(dpy, w, wmatom[WMState], 0L, 2L, False, wmatom[WMState], + &real, &format, &n, &extra, (unsigned char **)&p) != Success) + return -1; + if (n != 0) + result = *p; + XFree(p); + return result; +} + +int +gettextprop(Window w, Atom atom, char *text, unsigned int size) +{ + char **list = NULL; + int n; + XTextProperty name; + + if (!text || size == 0) + return 0; + text[0] = '\0'; + if (!XGetTextProperty(dpy, w, &name, atom) || !name.nitems) + return 0; + if (name.encoding == XA_STRING) + strncpy(text, (char *)name.value, size - 1); + else { + if (XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success && n > 0 && *list) { + strncpy(text, *list, size - 1); + XFreeStringList(list); + } + } + text[size - 1] = '\0'; + XFree(name.value); + return 1; +} + +void +grabbuttons(Client *c, int focused) +{ + updatenumlockmask(); + { + unsigned int i, j; + unsigned int modifiers[] = { 0, LockMask, numlockmask, numlockmask|LockMask }; + XUngrabButton(dpy, AnyButton, AnyModifier, c->win); + if (!focused) + XGrabButton(dpy, AnyButton, AnyModifier, c->win, False, + BUTTONMASK, GrabModeSync, GrabModeSync, None, None); + for (i = 0; i < LENGTH(buttons); i++) + if (buttons[i].click == ClkClientWin) + for (j = 0; j < LENGTH(modifiers); j++) + XGrabButton(dpy, buttons[i].button, + buttons[i].mask | modifiers[j], + c->win, False, BUTTONMASK, + GrabModeAsync, GrabModeSync, None, None); + } +} + +void +grabkeys(void) +{ + updatenumlockmask(); + { + unsigned int i, j; + unsigned int modifiers[] = { 0, LockMask, numlockmask, numlockmask|LockMask }; + KeyCode code; + + XUngrabKey(dpy, AnyKey, AnyModifier, root); + for (i = 0; i < LENGTH(keys); i++) + if ((code = XKeysymToKeycode(dpy, keys[i].keysym))) + for (j = 0; j < LENGTH(modifiers); j++) + XGrabKey(dpy, code, keys[i].mod | modifiers[j], root, + True, GrabModeAsync, GrabModeAsync); + } +} + +void +incnmaster(const Arg *arg) +{ + selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag] = MAX(selmon->nmaster + arg->i, 0); + arrange(selmon); +} + +#ifdef XINERAMA +static int +isuniquegeom(XineramaScreenInfo *unique, size_t n, XineramaScreenInfo *info) +{ + while (n--) + if (unique[n].x_org == info->x_org && unique[n].y_org == info->y_org + && unique[n].width == info->width && unique[n].height == info->height) + return 0; + return 1; +} +#endif /* XINERAMA */ + +void +keypress(XEvent *e) +{ + unsigned int i; + KeySym keysym; + XKeyEvent *ev; + + ev = &e->xkey; + keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0); + for (i = 0; i < LENGTH(keys); i++) + if (keysym == keys[i].keysym + && CLEANMASK(keys[i].mod) == CLEANMASK(ev->state) + && keys[i].func) + keys[i].func(&(keys[i].arg)); +} + +void +killclient(const Arg *arg) +{ + if (!selmon->sel) + return; + if (!sendevent(selmon->sel, wmatom[WMDelete])) { + XGrabServer(dpy); + XSetErrorHandler(xerrordummy); + XSetCloseDownMode(dpy, DestroyAll); + XKillClient(dpy, selmon->sel->win); + XSync(dpy, False); + XSetErrorHandler(xerror); + XUngrabServer(dpy); + } +} + +void +manage(Window w, XWindowAttributes *wa) +{ + Client *c, *t = NULL; + Window trans = None; + XWindowChanges wc; + + c = ecalloc(1, sizeof(Client)); + c->win = w; + /* geometry */ + c->x = c->oldx = wa->x; + c->y = c->oldy = wa->y; + c->w = c->oldw = wa->width; + c->h = c->oldh = wa->height; + c->oldbw = wa->border_width; + + updatetitle(c); + if (XGetTransientForHint(dpy, w, &trans) && (t = wintoclient(trans))) { + c->mon = t->mon; + c->tags = t->tags; + } else { + c->mon = selmon; + applyrules(c); + } + + if (c->x + WIDTH(c) > c->mon->mx + c->mon->mw) + c->x = c->mon->mx + c->mon->mw - WIDTH(c); + if (c->y + HEIGHT(c) > c->mon->my + c->mon->mh) + c->y = c->mon->my + c->mon->mh - HEIGHT(c); + c->x = MAX(c->x, c->mon->mx); + /* only fix client y-offset, if the client center might cover the bar */ + c->y = MAX(c->y, ((c->mon->by == c->mon->my) && (c->x + (c->w / 2) >= c->mon->wx) + && (c->x + (c->w / 2) < c->mon->wx + c->mon->ww)) ? bh : c->mon->my); + c->bw = borderpx; + + wc.border_width = c->bw; + XConfigureWindow(dpy, w, CWBorderWidth, &wc); + XSetWindowBorder(dpy, w, scheme[SchemeNorm][ColBorder].pixel); + configure(c); /* propagates border_width, if size doesn't change */ + updatewindowtype(c); + updatesizehints(c); + updatewmhints(c); + XSelectInput(dpy, w, EnterWindowMask|FocusChangeMask|PropertyChangeMask|StructureNotifyMask); + grabbuttons(c, 0); + if (!c->isfloating) + c->isfloating = c->oldstate = trans != None || c->isfixed; + if (c->isfloating) + XRaiseWindow(dpy, c->win); + attach(c); + attachstack(c); + XChangeProperty(dpy, root, netatom[NetClientList], XA_WINDOW, 32, PropModeAppend, + (unsigned char *) &(c->win), 1); + XMoveResizeWindow(dpy, c->win, c->x + 2 * sw, c->y, c->w, c->h); /* some windows require this */ + setclientstate(c, NormalState); + if (c->mon == selmon) + unfocus(selmon->sel, 0); + c->mon->sel = c; + arrange(c->mon); + XMapWindow(dpy, c->win); + focus(NULL); +} + +void +mappingnotify(XEvent *e) +{ + XMappingEvent *ev = &e->xmapping; + + XRefreshKeyboardMapping(ev); + if (ev->request == MappingKeyboard) + grabkeys(); +} + +void +maprequest(XEvent *e) +{ + static XWindowAttributes wa; + XMapRequestEvent *ev = &e->xmaprequest; + + if (!XGetWindowAttributes(dpy, ev->window, &wa)) + return; + if (wa.override_redirect) + return; + if (!wintoclient(ev->window)) + manage(ev->window, &wa); +} + +void +monocle(Monitor *m) +{ + unsigned int n = 0; + Client *c; + + for (c = m->clients; c; c = c->next) + if (ISVISIBLE(c)) + n++; + if (n > 0) /* override layout symbol */ + snprintf(m->ltsymbol, sizeof m->ltsymbol, "[%d]", n); + for (c = nexttiled(m->clients); c; c = nexttiled(c->next)) + resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw, 0); +} + +void +motionnotify(XEvent *e) +{ + static Monitor *mon = NULL; + Monitor *m; + XMotionEvent *ev = &e->xmotion; + + if (ev->window != root) + return; + if ((m = recttomon(ev->x_root, ev->y_root, 1, 1)) != mon && mon) { + unfocus(selmon->sel, 1); + selmon = m; + focus(NULL); + } + mon = m; +} + +void +movemouse(const Arg *arg) +{ + int x, y, ocx, ocy, nx, ny; + Client *c; + Monitor *m; + XEvent ev; + Time lasttime = 0; + + if (!(c = selmon->sel)) + return; + if (c->isfullscreen) /* no support moving fullscreen windows by mouse */ + return; + restack(selmon); + ocx = c->x; + ocy = c->y; + if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync, + None, cursor[CurMove]->cursor, CurrentTime) != GrabSuccess) + return; + if (!getrootptr(&x, &y)) + return; + do { + XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev); + switch(ev.type) { + case ConfigureRequest: + case Expose: + case MapRequest: + handler[ev.type](&ev); + break; + case MotionNotify: + if ((ev.xmotion.time - lasttime) <= (1000 / 60)) + continue; + lasttime = ev.xmotion.time; + + nx = ocx + (ev.xmotion.x - x); + ny = ocy + (ev.xmotion.y - y); + if (abs(selmon->wx - nx) < snap) + nx = selmon->wx; + else if (abs((selmon->wx + selmon->ww) - (nx + WIDTH(c))) < snap) + nx = selmon->wx + selmon->ww - WIDTH(c); + if (abs(selmon->wy - ny) < snap) + ny = selmon->wy; + else if (abs((selmon->wy + selmon->wh) - (ny + HEIGHT(c))) < snap) + ny = selmon->wy + selmon->wh - HEIGHT(c); + if (!c->isfloating && selmon->lt[selmon->sellt]->arrange + && (abs(nx - c->x) > snap || abs(ny - c->y) > snap)) + togglefloating(NULL); + if (!selmon->lt[selmon->sellt]->arrange || c->isfloating) + resize(c, nx, ny, c->w, c->h, 1); + break; + } + } while (ev.type != ButtonRelease); + XUngrabPointer(dpy, CurrentTime); + if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) { + sendmon(c, m); + selmon = m; + focus(NULL); + } +} + +Client * +nexttiled(Client *c) +{ + for (; c && (c->isfloating || !ISVISIBLE(c)); c = c->next); + return c; +} + +void +pop(Client *c) +{ + detach(c); + attach(c); + focus(c); + arrange(c->mon); +} + +void +propertynotify(XEvent *e) +{ + Client *c; + Window trans; + XPropertyEvent *ev = &e->xproperty; + + if ((ev->window == root) && (ev->atom == XA_WM_NAME)) + updatestatus(); + else if (ev->state == PropertyDelete) + return; /* ignore */ + else if ((c = wintoclient(ev->window))) { + switch(ev->atom) { + default: break; + case XA_WM_TRANSIENT_FOR: + if (!c->isfloating && (XGetTransientForHint(dpy, c->win, &trans)) && + (c->isfloating = (wintoclient(trans)) != NULL)) + arrange(c->mon); + break; + case XA_WM_NORMAL_HINTS: + updatesizehints(c); + break; + case XA_WM_HINTS: + updatewmhints(c); + drawbars(); + break; + } + if (ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) { + updatetitle(c); + if (c == c->mon->sel) + drawbar(c->mon); + } + if (ev->atom == netatom[NetWMWindowType]) + updatewindowtype(c); + } +} + +void +quit(const Arg *arg) +{ + running = 0; +} + +Monitor * +recttomon(int x, int y, int w, int h) +{ + Monitor *m, *r = selmon; + int a, area = 0; + + for (m = mons; m; m = m->next) + if ((a = INTERSECT(x, y, w, h, m)) > area) { + area = a; + r = m; + } + return r; +} + +void +resize(Client *c, int x, int y, int w, int h, int interact) +{ + if (applysizehints(c, &x, &y, &w, &h, interact)) + resizeclient(c, x, y, w, h); +} + +void +resizeclient(Client *c, int x, int y, int w, int h) +{ + XWindowChanges wc; + + c->oldx = c->x; c->x = wc.x = x; + c->oldy = c->y; c->y = wc.y = y; + c->oldw = c->w; c->w = wc.width = w; + c->oldh = c->h; c->h = wc.height = h; + wc.border_width = c->bw; + XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc); + configure(c); + XSync(dpy, False); +} + +void +resizemouse(const Arg *arg) +{ + int ocx, ocy, nw, nh; + Client *c; + Monitor *m; + XEvent ev; + Time lasttime = 0; + + if (!(c = selmon->sel)) + return; + if (c->isfullscreen) /* no support resizing fullscreen windows by mouse */ + return; + restack(selmon); + ocx = c->x; + ocy = c->y; + if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync, + None, cursor[CurResize]->cursor, CurrentTime) != GrabSuccess) + return; + XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1); + do { + XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev); + switch(ev.type) { + case ConfigureRequest: + case Expose: + case MapRequest: + handler[ev.type](&ev); + break; + case MotionNotify: + if ((ev.xmotion.time - lasttime) <= (1000 / 60)) + continue; + lasttime = ev.xmotion.time; + + nw = MAX(ev.xmotion.x - ocx - 2 * c->bw + 1, 1); + nh = MAX(ev.xmotion.y - ocy - 2 * c->bw + 1, 1); + if (c->mon->wx + nw >= selmon->wx && c->mon->wx + nw <= selmon->wx + selmon->ww + && c->mon->wy + nh >= selmon->wy && c->mon->wy + nh <= selmon->wy + selmon->wh) + { + if (!c->isfloating && selmon->lt[selmon->sellt]->arrange + && (abs(nw - c->w) > snap || abs(nh - c->h) > snap)) + togglefloating(NULL); + } + if (!selmon->lt[selmon->sellt]->arrange || c->isfloating) + resize(c, c->x, c->y, nw, nh, 1); + break; + } + } while (ev.type != ButtonRelease); + XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1); + XUngrabPointer(dpy, CurrentTime); + while (XCheckMaskEvent(dpy, EnterWindowMask, &ev)); + if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) { + sendmon(c, m); + selmon = m; + focus(NULL); + } +} + +void +restack(Monitor *m) +{ + Client *c; + XEvent ev; + XWindowChanges wc; + + drawbar(m); + if (!m->sel) + return; + if (m->sel->isfloating || !m->lt[m->sellt]->arrange) + XRaiseWindow(dpy, m->sel->win); + if (m->lt[m->sellt]->arrange) { + wc.stack_mode = Below; + wc.sibling = m->barwin; + for (c = m->stack; c; c = c->snext) + if (!c->isfloating && ISVISIBLE(c)) { + XConfigureWindow(dpy, c->win, CWSibling|CWStackMode, &wc); + wc.sibling = c->win; + } + } + XSync(dpy, False); + while (XCheckMaskEvent(dpy, EnterWindowMask, &ev)); +} + +void +run(void) +{ + XEvent ev; + /* main event loop */ + XSync(dpy, False); + while (running && !XNextEvent(dpy, &ev)) + if (handler[ev.type]) + handler[ev.type](&ev); /* call handler */ +} + +void +scan(void) +{ + unsigned int i, num; + Window d1, d2, *wins = NULL; + XWindowAttributes wa; + + if (XQueryTree(dpy, root, &d1, &d2, &wins, &num)) { + for (i = 0; i < num; i++) { + if (!XGetWindowAttributes(dpy, wins[i], &wa) + || wa.override_redirect || XGetTransientForHint(dpy, wins[i], &d1)) + continue; + if (wa.map_state == IsViewable || getstate(wins[i]) == IconicState) + manage(wins[i], &wa); + } + for (i = 0; i < num; i++) { /* now the transients */ + if (!XGetWindowAttributes(dpy, wins[i], &wa)) + continue; + if (XGetTransientForHint(dpy, wins[i], &d1) + && (wa.map_state == IsViewable || getstate(wins[i]) == IconicState)) + manage(wins[i], &wa); + } + if (wins) + XFree(wins); + } +} + +void +sendmon(Client *c, Monitor *m) +{ + if (c->mon == m) + return; + unfocus(c, 1); + detach(c); + detachstack(c); + c->mon = m; + c->tags = m->tagset[m->seltags]; /* assign tags of target monitor */ + attach(c); + attachstack(c); + focus(NULL); + arrange(NULL); +} + +void +setclientstate(Client *c, long state) +{ + long data[] = { state, None }; + + XChangeProperty(dpy, c->win, wmatom[WMState], wmatom[WMState], 32, + PropModeReplace, (unsigned char *)data, 2); +} + +int +sendevent(Client *c, Atom proto) +{ + int n; + Atom *protocols; + int exists = 0; + XEvent ev; + + if (XGetWMProtocols(dpy, c->win, &protocols, &n)) { + while (!exists && n--) + exists = protocols[n] == proto; + XFree(protocols); + } + if (exists) { + ev.type = ClientMessage; + ev.xclient.window = c->win; + ev.xclient.message_type = wmatom[WMProtocols]; + ev.xclient.format = 32; + ev.xclient.data.l[0] = proto; + ev.xclient.data.l[1] = CurrentTime; + XSendEvent(dpy, c->win, False, NoEventMask, &ev); + } + return exists; +} + +void +setfocus(Client *c) +{ + if (!c->neverfocus) { + XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime); + XChangeProperty(dpy, root, netatom[NetActiveWindow], + XA_WINDOW, 32, PropModeReplace, + (unsigned char *) &(c->win), 1); + } + sendevent(c, wmatom[WMTakeFocus]); +} + +void +setfullscreen(Client *c, int fullscreen) +{ + if (fullscreen && !c->isfullscreen) { + XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32, + PropModeReplace, (unsigned char*)&netatom[NetWMFullscreen], 1); + c->isfullscreen = 1; + c->oldstate = c->isfloating; + c->oldbw = c->bw; + c->bw = 0; + c->isfloating = 1; + resizeclient(c, c->mon->mx, c->mon->my, c->mon->mw, c->mon->mh); + XRaiseWindow(dpy, c->win); + } else if (!fullscreen && c->isfullscreen){ + XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32, + PropModeReplace, (unsigned char*)0, 0); + c->isfullscreen = 0; + c->isfloating = c->oldstate; + c->bw = c->oldbw; + c->x = c->oldx; + c->y = c->oldy; + c->w = c->oldw; + c->h = c->oldh; + resizeclient(c, c->x, c->y, c->w, c->h); + arrange(c->mon); + } +} + +void +setlayout(const Arg *arg) +{ + if (!arg || !arg->v || arg->v != selmon->lt[selmon->sellt]) + selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag] ^= 1; + if (arg && arg->v) + selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt] = (Layout *)arg->v; + strncpy(selmon->ltsymbol, selmon->lt[selmon->sellt]->symbol, sizeof selmon->ltsymbol); + if (selmon->sel) + arrange(selmon); + else + drawbar(selmon); +} + +/* arg > 1.0 will set mfact absolutely */ +void +setmfact(const Arg *arg) +{ + float f; + + if (!arg || !selmon->lt[selmon->sellt]->arrange) + return; + f = arg->f < 1.0 ? arg->f + selmon->mfact : arg->f - 1.0; + if (f < 0.1 || f > 0.9) + return; + selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag] = f; + arrange(selmon); +} + +void +setup(void) +{ + int i; + XSetWindowAttributes wa; + Atom utf8string; + + /* clean up any zombies immediately */ + sigchld(0); + + /* init screen */ + screen = DefaultScreen(dpy); + sw = DisplayWidth(dpy, screen); + sh = DisplayHeight(dpy, screen); + root = RootWindow(dpy, screen); + drw = drw_create(dpy, screen, root, sw, sh); + if (!drw_fontset_create(drw, fonts, LENGTH(fonts))) + die("no fonts could be loaded."); + lrpad = drw->fonts->h; + bh = drw->fonts->h + 2; + updategeom(); + /* init atoms */ + utf8string = XInternAtom(dpy, "UTF8_STRING", False); + wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False); + wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False); + wmatom[WMState] = XInternAtom(dpy, "WM_STATE", False); + wmatom[WMTakeFocus] = XInternAtom(dpy, "WM_TAKE_FOCUS", False); + netatom[NetActiveWindow] = XInternAtom(dpy, "_NET_ACTIVE_WINDOW", False); + netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False); + netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False); + netatom[NetWMState] = XInternAtom(dpy, "_NET_WM_STATE", False); + netatom[NetWMCheck] = XInternAtom(dpy, "_NET_SUPPORTING_WM_CHECK", False); + netatom[NetWMFullscreen] = XInternAtom(dpy, "_NET_WM_STATE_FULLSCREEN", False); + netatom[NetWMWindowType] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE", False); + netatom[NetWMWindowTypeDialog] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE_DIALOG", False); + netatom[NetClientList] = XInternAtom(dpy, "_NET_CLIENT_LIST", False); + /* init cursors */ + cursor[CurNormal] = drw_cur_create(drw, XC_left_ptr); + cursor[CurResize] = drw_cur_create(drw, XC_sizing); + cursor[CurMove] = drw_cur_create(drw, XC_fleur); + /* init appearance */ + scheme = ecalloc(LENGTH(colors), sizeof(Clr *)); + for (i = 0; i < LENGTH(colors); i++) + scheme[i] = drw_scm_create(drw, colors[i], 3); + /* init bars */ + updatebars(); + updatestatus(); + /* supporting window for NetWMCheck */ + wmcheckwin = XCreateSimpleWindow(dpy, root, 0, 0, 1, 1, 0, 0, 0); + XChangeProperty(dpy, wmcheckwin, netatom[NetWMCheck], XA_WINDOW, 32, + PropModeReplace, (unsigned char *) &wmcheckwin, 1); + XChangeProperty(dpy, wmcheckwin, netatom[NetWMName], utf8string, 8, + PropModeReplace, (unsigned char *) "dwm", 3); + XChangeProperty(dpy, root, netatom[NetWMCheck], XA_WINDOW, 32, + PropModeReplace, (unsigned char *) &wmcheckwin, 1); + /* EWMH support per view */ + XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32, + PropModeReplace, (unsigned char *) netatom, NetLast); + XDeleteProperty(dpy, root, netatom[NetClientList]); + /* select events */ + wa.cursor = cursor[CurNormal]->cursor; + wa.event_mask = SubstructureRedirectMask|SubstructureNotifyMask + |ButtonPressMask|PointerMotionMask|EnterWindowMask + |LeaveWindowMask|StructureNotifyMask|PropertyChangeMask; + XChangeWindowAttributes(dpy, root, CWEventMask|CWCursor, &wa); + XSelectInput(dpy, root, wa.event_mask); + grabkeys(); + focus(NULL); +} + + +void +seturgent(Client *c, int urg) +{ + XWMHints *wmh; + + c->isurgent = urg; + if (!(wmh = XGetWMHints(dpy, c->win))) + return; + wmh->flags = urg ? (wmh->flags | XUrgencyHint) : (wmh->flags & ~XUrgencyHint); + XSetWMHints(dpy, c->win, wmh); + XFree(wmh); +} + +void +showhide(Client *c) +{ + if (!c) + return; + if (ISVISIBLE(c)) { + /* show clients top down */ + XMoveWindow(dpy, c->win, c->x, c->y); + if ((!c->mon->lt[c->mon->sellt]->arrange || c->isfloating) && !c->isfullscreen) + resize(c, c->x, c->y, c->w, c->h, 0); + showhide(c->snext); + } else { + /* hide clients bottom up */ + showhide(c->snext); + XMoveWindow(dpy, c->win, WIDTH(c) * -2, c->y); + } +} + +void +sigchld(int unused) +{ + if (signal(SIGCHLD, sigchld) == SIG_ERR) + die("can't install SIGCHLD handler:"); + while (0 < waitpid(-1, NULL, WNOHANG)); +} + +void +spawn(const Arg *arg) +{ + if (arg->v == dmenucmd) + dmenumon[0] = '0' + selmon->num; + if (fork() == 0) { + if (dpy) + close(ConnectionNumber(dpy)); + setsid(); + execvp(((char **)arg->v)[0], (char **)arg->v); + fprintf(stderr, "dwm: execvp %s", ((char **)arg->v)[0]); + perror(" failed"); + exit(EXIT_SUCCESS); + } +} + +void +tag(const Arg *arg) +{ + if (selmon->sel && arg->ui & TAGMASK) { + selmon->sel->tags = arg->ui & TAGMASK; + focus(NULL); + arrange(selmon); + } +} + +void +tagmon(const Arg *arg) +{ + if (!selmon->sel || !mons->next) + return; + sendmon(selmon->sel, dirtomon(arg->i)); +} + +void +tile(Monitor *m) +{ + unsigned int i, n, h, mw, my, ty; + Client *c; + + for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++); + if (n == 0) + return; + + if (n > m->nmaster) + mw = m->nmaster ? m->ww * m->mfact : 0; + else + mw = m->ww; + for (i = my = ty = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++) + if (i < m->nmaster) { + h = (m->wh - my) / (MIN(n, m->nmaster) - i); + resize(c, m->wx, m->wy + my, mw - (2*c->bw), h - (2*c->bw), 0); + my += HEIGHT(c); + } else { + h = (m->wh - ty) / (n - i); + resize(c, m->wx + mw, m->wy + ty, m->ww - mw - (2*c->bw), h - (2*c->bw), 0); + ty += HEIGHT(c); + } +} + +void +togglebar(const Arg *arg) +{ + selmon->showbar = selmon->pertag->showbars[selmon->pertag->curtag] = !selmon->showbar; + updatebarpos(selmon); + XMoveResizeWindow(dpy, selmon->barwin, selmon->wx, selmon->by, selmon->ww, bh); + arrange(selmon); +} + +void +togglefloating(const Arg *arg) +{ + if (!selmon->sel) + return; + if (selmon->sel->isfullscreen) /* no support for fullscreen windows */ + return; + selmon->sel->isfloating = !selmon->sel->isfloating || selmon->sel->isfixed; + if (selmon->sel->isfloating) + resize(selmon->sel, selmon->sel->x, selmon->sel->y, + selmon->sel->w, selmon->sel->h, 0); + arrange(selmon); +} + +void +toggletag(const Arg *arg) +{ + unsigned int newtags; + + if (!selmon->sel) + return; + newtags = selmon->sel->tags ^ (arg->ui & TAGMASK); + if (newtags) { + selmon->sel->tags = newtags; + focus(NULL); + arrange(selmon); + } +} + +void +toggleview(const Arg *arg) +{ + unsigned int newtagset = selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK); + int i; + + if (newtagset) { + selmon->tagset[selmon->seltags] = newtagset; + + if (newtagset == ~0) { + selmon->pertag->prevtag = selmon->pertag->curtag; + selmon->pertag->curtag = 0; + } + + /* test if the user did not select the same tag */ + if (!(newtagset & 1 << (selmon->pertag->curtag - 1))) { + selmon->pertag->prevtag = selmon->pertag->curtag; + for (i = 0; !(newtagset & 1 << i); i++) ; + selmon->pertag->curtag = i + 1; + } + + /* apply settings for this view */ + selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag]; + selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag]; + selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag]; + selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt]; + selmon->lt[selmon->sellt^1] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt^1]; + + if (selmon->showbar != selmon->pertag->showbars[selmon->pertag->curtag]) + togglebar(NULL); + + focus(NULL); + arrange(selmon); + } +} + +void +unfocus(Client *c, int setfocus) +{ + if (!c) + return; + grabbuttons(c, 0); + XSetWindowBorder(dpy, c->win, scheme[SchemeNorm][ColBorder].pixel); + if (setfocus) { + XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime); + XDeleteProperty(dpy, root, netatom[NetActiveWindow]); + } +} + +void +unmanage(Client *c, int destroyed) +{ + Monitor *m = c->mon; + XWindowChanges wc; + + detach(c); + detachstack(c); + if (!destroyed) { + wc.border_width = c->oldbw; + XGrabServer(dpy); /* avoid race conditions */ + XSetErrorHandler(xerrordummy); + XConfigureWindow(dpy, c->win, CWBorderWidth, &wc); /* restore border */ + XUngrabButton(dpy, AnyButton, AnyModifier, c->win); + setclientstate(c, WithdrawnState); + XSync(dpy, False); + XSetErrorHandler(xerror); + XUngrabServer(dpy); + } + free(c); + focus(NULL); + updateclientlist(); + arrange(m); +} + +void +unmapnotify(XEvent *e) +{ + Client *c; + XUnmapEvent *ev = &e->xunmap; + + if ((c = wintoclient(ev->window))) { + if (ev->send_event) + setclientstate(c, WithdrawnState); + else + unmanage(c, 0); + } +} + +void +updatebars(void) +{ + Monitor *m; + XSetWindowAttributes wa = { + .override_redirect = True, + .background_pixmap = ParentRelative, + .event_mask = ButtonPressMask|ExposureMask + }; + XClassHint ch = {"dwm", "dwm"}; + for (m = mons; m; m = m->next) { + if (m->barwin) + continue; + m->barwin = XCreateWindow(dpy, root, m->wx, m->by, m->ww, bh, 0, DefaultDepth(dpy, screen), + CopyFromParent, DefaultVisual(dpy, screen), + CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa); + XDefineCursor(dpy, m->barwin, cursor[CurNormal]->cursor); + XMapRaised(dpy, m->barwin); + XSetClassHint(dpy, m->barwin, &ch); + } +} + +void +updatebarpos(Monitor *m) +{ + m->wy = m->my; + m->wh = m->mh; + if (m->showbar) { + m->wh -= bh; + m->by = m->topbar ? m->wy : m->wy + m->wh; + m->wy = m->topbar ? m->wy + bh : m->wy; + } else + m->by = -bh; +} + +void +updateclientlist() +{ + Client *c; + Monitor *m; + + XDeleteProperty(dpy, root, netatom[NetClientList]); + for (m = mons; m; m = m->next) + for (c = m->clients; c; c = c->next) + XChangeProperty(dpy, root, netatom[NetClientList], + XA_WINDOW, 32, PropModeAppend, + (unsigned char *) &(c->win), 1); +} + +int +updategeom(void) +{ + int dirty = 0; + +#ifdef XINERAMA + if (XineramaIsActive(dpy)) { + int i, j, n, nn; + Client *c; + Monitor *m; + XineramaScreenInfo *info = XineramaQueryScreens(dpy, &nn); + XineramaScreenInfo *unique = NULL; + + for (n = 0, m = mons; m; m = m->next, n++); + /* only consider unique geometries as separate screens */ + unique = ecalloc(nn, sizeof(XineramaScreenInfo)); + for (i = 0, j = 0; i < nn; i++) + if (isuniquegeom(unique, j, &info[i])) + memcpy(&unique[j++], &info[i], sizeof(XineramaScreenInfo)); + XFree(info); + nn = j; + if (n <= nn) { /* new monitors available */ + for (i = 0; i < (nn - n); i++) { + for (m = mons; m && m->next; m = m->next); + if (m) + m->next = createmon(); + else + mons = createmon(); + } + for (i = 0, m = mons; i < nn && m; m = m->next, i++) + if (i >= n + || unique[i].x_org != m->mx || unique[i].y_org != m->my + || unique[i].width != m->mw || unique[i].height != m->mh) + { + dirty = 1; + m->num = i; + m->mx = m->wx = unique[i].x_org; + m->my = m->wy = unique[i].y_org; + m->mw = m->ww = unique[i].width; + m->mh = m->wh = unique[i].height; + updatebarpos(m); + } + } else { /* less monitors available nn < n */ + for (i = nn; i < n; i++) { + for (m = mons; m && m->next; m = m->next); + while ((c = m->clients)) { + dirty = 1; + m->clients = c->next; + detachstack(c); + c->mon = mons; + attach(c); + attachstack(c); + } + if (m == selmon) + selmon = mons; + cleanupmon(m); + } + } + free(unique); + } else +#endif /* XINERAMA */ + { /* default monitor setup */ + if (!mons) + mons = createmon(); + if (mons->mw != sw || mons->mh != sh) { + dirty = 1; + mons->mw = mons->ww = sw; + mons->mh = mons->wh = sh; + updatebarpos(mons); + } + } + if (dirty) { + selmon = mons; + selmon = wintomon(root); + } + return dirty; +} + +void +updatenumlockmask(void) +{ + unsigned int i, j; + XModifierKeymap *modmap; + + numlockmask = 0; + modmap = XGetModifierMapping(dpy); + for (i = 0; i < 8; i++) + for (j = 0; j < modmap->max_keypermod; j++) + if (modmap->modifiermap[i * modmap->max_keypermod + j] + == XKeysymToKeycode(dpy, XK_Num_Lock)) + numlockmask = (1 << i); + XFreeModifiermap(modmap); +} + +void +updatesizehints(Client *c) +{ + long msize; + XSizeHints size; + + if (!XGetWMNormalHints(dpy, c->win, &size, &msize)) + /* size is uninitialized, ensure that size.flags aren't used */ + size.flags = PSize; + if (size.flags & PBaseSize) { + c->basew = size.base_width; + c->baseh = size.base_height; + } else if (size.flags & PMinSize) { + c->basew = size.min_width; + c->baseh = size.min_height; + } else + c->basew = c->baseh = 0; + if (size.flags & PResizeInc) { + c->incw = size.width_inc; + c->inch = size.height_inc; + } else + c->incw = c->inch = 0; + if (size.flags & PMaxSize) { + c->maxw = size.max_width; + c->maxh = size.max_height; + } else + c->maxw = c->maxh = 0; + if (size.flags & PMinSize) { + c->minw = size.min_width; + c->minh = size.min_height; + } else if (size.flags & PBaseSize) { + c->minw = size.base_width; + c->minh = size.base_height; + } else + c->minw = c->minh = 0; + if (size.flags & PAspect) { + c->mina = (float)size.min_aspect.y / size.min_aspect.x; + c->maxa = (float)size.max_aspect.x / size.max_aspect.y; + } else + c->maxa = c->mina = 0.0; + c->isfixed = (c->maxw && c->maxh && c->maxw == c->minw && c->maxh == c->minh); +} + +void +updatestatus(void) +{ + if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext))) + strcpy(stext, "dwm-"VERSION); + drawbar(selmon); +} + +void +updatetitle(Client *c) +{ + if (!gettextprop(c->win, netatom[NetWMName], c->name, sizeof c->name)) + gettextprop(c->win, XA_WM_NAME, c->name, sizeof c->name); + if (c->name[0] == '\0') /* hack to mark broken clients */ + strcpy(c->name, broken); +} + +void +updatewindowtype(Client *c) +{ + Atom state = getatomprop(c, netatom[NetWMState]); + Atom wtype = getatomprop(c, netatom[NetWMWindowType]); + + if (state == netatom[NetWMFullscreen]) + setfullscreen(c, 1); + if (wtype == netatom[NetWMWindowTypeDialog]) + c->isfloating = 1; +} + +void +updatewmhints(Client *c) +{ + XWMHints *wmh; + + if ((wmh = XGetWMHints(dpy, c->win))) { + if (c == selmon->sel && wmh->flags & XUrgencyHint) { + wmh->flags &= ~XUrgencyHint; + XSetWMHints(dpy, c->win, wmh); + } else + c->isurgent = (wmh->flags & XUrgencyHint) ? 1 : 0; + if (wmh->flags & InputHint) + c->neverfocus = !wmh->input; + else + c->neverfocus = 0; + XFree(wmh); + } +} + +void +view(const Arg *arg) +{ + int i; + unsigned int tmptag; + + if ((arg->ui & TAGMASK) == selmon->tagset[selmon->seltags]) + return; + selmon->seltags ^= 1; /* toggle sel tagset */ + if (arg->ui & TAGMASK) { + selmon->tagset[selmon->seltags] = arg->ui & TAGMASK; + selmon->pertag->prevtag = selmon->pertag->curtag; + + if (arg->ui == ~0) + selmon->pertag->curtag = 0; + else { + for (i = 0; !(arg->ui & 1 << i); i++) ; + selmon->pertag->curtag = i + 1; + } + } else { + tmptag = selmon->pertag->prevtag; + selmon->pertag->prevtag = selmon->pertag->curtag; + selmon->pertag->curtag = tmptag; + } + + selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag]; + selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag]; + selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag]; + selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt]; + selmon->lt[selmon->sellt^1] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt^1]; + + if (selmon->showbar != selmon->pertag->showbars[selmon->pertag->curtag]) + togglebar(NULL); + + focus(NULL); + arrange(selmon); +} + +Client * +wintoclient(Window w) +{ + Client *c; + Monitor *m; + + for (m = mons; m; m = m->next) + for (c = m->clients; c; c = c->next) + if (c->win == w) + return c; + return NULL; +} + +Monitor * +wintomon(Window w) +{ + int x, y; + Client *c; + Monitor *m; + + if (w == root && getrootptr(&x, &y)) + return recttomon(x, y, 1, 1); + for (m = mons; m; m = m->next) + if (w == m->barwin) + return m; + if ((c = wintoclient(w))) + return c->mon; + return selmon; +} + +/* There's no way to check accesses to destroyed windows, thus those cases are + * ignored (especially on UnmapNotify's). Other types of errors call Xlibs + * default error handler, which may call exit. */ +int +xerror(Display *dpy, XErrorEvent *ee) +{ + if (ee->error_code == BadWindow + || (ee->request_code == X_SetInputFocus && ee->error_code == BadMatch) + || (ee->request_code == X_PolyText8 && ee->error_code == BadDrawable) + || (ee->request_code == X_PolyFillRectangle && ee->error_code == BadDrawable) + || (ee->request_code == X_PolySegment && ee->error_code == BadDrawable) + || (ee->request_code == X_ConfigureWindow && ee->error_code == BadMatch) + || (ee->request_code == X_GrabButton && ee->error_code == BadAccess) + || (ee->request_code == X_GrabKey && ee->error_code == BadAccess) + || (ee->request_code == X_CopyArea && ee->error_code == BadDrawable)) + return 0; + fprintf(stderr, "dwm: fatal error: request code=%d, error code=%d\n", + ee->request_code, ee->error_code); + return xerrorxlib(dpy, ee); /* may call exit */ +} + +int +xerrordummy(Display *dpy, XErrorEvent *ee) +{ + return 0; +} + +/* Startup Error handler to check if another window manager + * is already running. */ +int +xerrorstart(Display *dpy, XErrorEvent *ee) +{ + die("dwm: another window manager is already running"); + return -1; +} + +void +zoom(const Arg *arg) +{ + Client *c = selmon->sel; + + if (!selmon->lt[selmon->sellt]->arrange + || (selmon->sel && selmon->sel->isfloating)) + return; + if (c == nexttiled(selmon->clients)) + if (!c || !(c = nexttiled(c->next))) + return; + pop(c); +} + +int +main(int argc, char *argv[]) +{ + if (argc == 2 && !strcmp("-v", argv[1])) + die("dwm-"VERSION); + else if (argc != 1) + die("usage: dwm [-v]"); + if (!setlocale(LC_CTYPE, "") || !XSupportsLocale()) + fputs("warning: no locale support\n", stderr); + if (!(dpy = XOpenDisplay(NULL))) + die("dwm: cannot open display"); + checkotherwm(); + setup(); +#ifdef __OpenBSD__ + if (pledge("stdio rpath proc exec", NULL) == -1) + die("pledge"); +#endif /* __OpenBSD__ */ + scan(); + run(); + cleanup(); + XCloseDisplay(dpy); + return EXIT_SUCCESS; +} diff --git a/suckless/surf/config.def.h b/suckless/surf/config.def.h @@ -0,0 +1,169 @@ +/* modifier 0 means no modifier */ +static int surfuseragent = 1; /* Append Surf version to default WebKit user agent */ +static char *fulluseragent = ""; /* Or override the whole user agent string */ +static char *scriptfile = "~/.surf/script.js"; +static char *styledir = "~/.surf/styles/"; +static char *cachedir = "~/.surf/cache/"; +static char *cookiefile = "~/.surf/cookies.txt"; + +/* Webkit default features */ +static Parameter defconfig[ParameterLast] = { + SETB(AcceleratedCanvas, 1), + SETB(CaretBrowsing, 0), + SETV(CookiePolicies, "@Aa"), + SETB(DiskCache, 1), + SETB(DNSPrefetch, 0), + SETI(FontSize, 12), + SETB(FrameFlattening, 0), + SETB(Geolocation, 0), + SETB(HideBackground, 0), + SETB(Inspector, 0), + SETB(JavaScript, 1), + SETB(KioskMode, 0), + SETB(LoadImages, 1), + SETB(MediaManualPlay, 0), + SETB(Plugins, 1), + SETV(PreferredLanguages, ((char *[]){ NULL })), + SETB(RunInFullscreen, 0), + SETB(ScrollBars, 1), + SETB(ShowIndicators, 1), + SETB(SiteQuirks, 1), + SETB(SpellChecking, 0), + SETV(SpellLanguages, ((char *[]){ "en_US", NULL })), + SETB(StrictSSL, 0), + SETB(Style, 1), + SETF(ZoomLevel, 1.0), +}; + +static UriParameters uriparams[] = { + { "(://|\\.)suckless\\.org(/|$)", { + FSETB(JavaScript, 0), + FSETB(Plugins, 0), + }, }, +}; + +static WebKitFindOptions findopts = WEBKIT_FIND_OPTIONS_CASE_INSENSITIVE | + WEBKIT_FIND_OPTIONS_WRAP_AROUND; + +#define SETPROP(p, q) { \ + .v = (const char *[]){ "/bin/sh", "-c", \ + "prop=\"`xprop -id $2 $0 " \ + "| sed \"s/^$0(STRING) = \\(\\\\\"\\?\\)\\(.*\\)\\1$/\\2/\" " \ + "| xargs -0 printf %b | dmenu`\" &&" \ + "xprop -id $2 -f $1 8s -set $1 \"$prop\"", \ + p, q, winid, NULL \ + } \ +} + +/* DOWNLOAD(URI, referer) */ +#define DOWNLOAD(d, r) { \ + .v = (const char *[]){ "/bin/sh", "-c", \ + "st -e /bin/sh -c \"curl -g -L -J -O --user-agent '$1'" \ + " --referer '$2' -b $3 -c $3 '$0';" \ + " sleep 5;\"", \ + d, useragent, r, cookiefile, NULL \ + } \ +} + +/* PLUMB(URI) */ +/* This called when some URI which does not begin with "about:", + * "http://" or "https://" should be opened. + */ +#define PLUMB(u) {\ + .v = (const char *[]){ "/bin/sh", "-c", \ + "xdg-open \"$0\"", u, NULL \ + } \ +} + +/* VIDEOPLAY(URI) */ +#define VIDEOPLAY(u) {\ + .v = (const char *[]){ "/bin/sh", "-c", \ + "mpv --really-quiet \"$0\"", u, NULL \ + } \ +} + +/* styles */ +/* + * The iteration will stop at the first match, beginning at the beginning of + * the list. + */ +static SiteStyle styles[] = { + /* regexp file in $styledir */ + { ".*", "default.css" }, +}; + +#define MODKEY GDK_CONTROL_MASK + +/* hotkeys */ +/* + * If you use anything else but MODKEY and GDK_SHIFT_MASK, don't forget to + * edit the CLEANMASK() macro. + */ +static Key keys[] = { + /* modifier keyval function arg */ + { 0, GDK_KEY_g, spawn, SETPROP("_SURF_URI", "_SURF_GO") }, + { 0, GDK_KEY_f, spawn, SETPROP("_SURF_FIND", "_SURF_FIND") }, + { 0, GDK_KEY_slash, spawn, SETPROP("_SURF_FIND", "_SURF_FIND") }, + + { 0, GDK_KEY_i, insert, { .i = 1 } }, + { 0, GDK_KEY_Escape, insert, { .i = 0 } }, + + { 0, GDK_KEY_c, stop, { 0 } }, + + { 0, GDK_KEY_r, reload, { .i = 1 } }, + { 0, GDK_KEY_r, reload, { .i = 0 } }, + + { 0, GDK_KEY_l, navigate, { .i = +1 } }, + { 0, GDK_KEY_h, navigate, { .i = -1 } }, + + /* Currently we have to use scrolling steps that WebKit2GTK+ gives us + * d: step down, u: step up, r: step right, l:step left + * D: page down, U: page up */ + { 0, GDK_KEY_j, scroll, { .i = 'd' } }, + { 0, GDK_KEY_k, scroll, { .i = 'u' } }, + { 0, GDK_KEY_b, scroll, { .i = 'U' } }, + { 0, GDK_KEY_space, scroll, { .i = 'D' } }, + { 0, GDK_KEY_i, scroll, { .i = 'r' } }, + { 0, GDK_KEY_u, scroll, { .i = 'l' } }, + + + { 0|GDK_SHIFT_MASK, GDK_KEY_j, zoom, { .i = -1 } }, + { 0|GDK_SHIFT_MASK, GDK_KEY_k, zoom, { .i = +1 } }, + { 0|GDK_SHIFT_MASK, GDK_KEY_q, zoom, { .i = 0 } }, + { 0, GDK_KEY_minus, zoom, { .i = -1 } }, + { 0|GDK_SHIFT_MASK, GDK_KEY_plus, zoom, { .i = +1 } }, + { 0, GDK_KEY_equal, zoom, { .i = 0 } }, + + { 0, GDK_KEY_p, clipboard, { .b = 1 } }, + { 0, GDK_KEY_y, clipboard, { .b = 0 } }, + + { 0, GDK_KEY_n, find, { .i = +1 } }, + { 0|GDK_SHIFT_MASK, GDK_KEY_n, find, { .i = -1 } }, + + { 0|GDK_SHIFT_MASK, GDK_KEY_p, print, { 0 } }, + + { 0|GDK_SHIFT_MASK, GDK_KEY_a, togglecookiepolicy, { 0 } }, + { 0, GDK_KEY_F11, togglefullscreen, { 0 } }, + { 0|GDK_SHIFT_MASK, GDK_KEY_o, toggleinspector, { 0 } }, + + { 0|GDK_SHIFT_MASK, GDK_KEY_c, toggle, { .i = CaretBrowsing } }, + { 0|GDK_SHIFT_MASK, GDK_KEY_f, toggle, { .i = FrameFlattening } }, + { 0|GDK_SHIFT_MASK, GDK_KEY_g, toggle, { .i = Geolocation } }, + { 0|GDK_SHIFT_MASK, GDK_KEY_s, toggle, { .i = JavaScript } }, + { 0|GDK_SHIFT_MASK, GDK_KEY_i, toggle, { .i = LoadImages } }, + { 0|GDK_SHIFT_MASK, GDK_KEY_v, toggle, { .i = Plugins } }, + { 0|GDK_SHIFT_MASK, GDK_KEY_b, toggle, { .i = ScrollBars } }, + { 0|GDK_SHIFT_MASK, GDK_KEY_m, toggle, { .i = Style } }, +}; + +/* button definitions */ +/* target can be OnDoc, OnLink, OnImg, OnMedia, OnEdit, OnBar, OnSel, OnAny */ +static Button buttons[] = { + /* target event mask button function argument stop event */ + { OnLink, 0, 2, clicknewwindow, { .b = 0 }, 1 }, + { OnLink, MODKEY, 2, clicknewwindow, { .b = 1 }, 1 }, + { OnLink, MODKEY, 1, clicknewwindow, { .b = 1 }, 1 }, + { OnAny, 0, 8, clicknavigate, { .i = -1 }, 1 }, + { OnAny, 0, 9, clicknavigate, { .i = +1 }, 1 }, + { OnMedia, MODKEY, 1, clickexternplayer, { 0 }, 1 }, +}; diff --git a/suckless/surf/surf-git-20170323-webkit2-searchengines.diff b/suckless/surf/surf-git-20170323-webkit2-searchengines.diff @@ -0,0 +1,56 @@ +diff --git a/surf.c b/surf.c +index 93a1629..eb2af97 100644 +--- a/surf.c ++++ b/surf.c +@@ -129,6 +129,11 @@ typedef struct { + } Button; + + typedef struct { ++ char *token; ++ char *uri; ++} SearchEngine; ++ ++typedef struct { + const char *uri; + Parameter config[ParameterLast]; + regex_t re; +@@ -202,6 +207,7 @@ static void responsereceived(WebKitDownload *d, GParamSpec *ps, Client *c); + static void download(Client *c, WebKitURIResponse *r); + static void closeview(WebKitWebView *v, Client *c); + static void destroywin(GtkWidget* w, Client *c); ++static gchar *parseuri(const gchar *uri); + + /* Hotkeys */ + static void pasteuri(GtkClipboard *clipboard, const char *text, gpointer d); +@@ -477,7 +483,7 @@ loaduri(Client *c, const Arg *a) + url = g_strdup_printf("file://%s", path); + free(path); + } else { +- url = g_strdup_printf("http://%s", uri); ++ url = parseuri(uri); + } + + setatom(c, AtomUri, url); +@@ -1461,6 +1467,22 @@ destroywin(GtkWidget* w, Client *c) + gtk_main_quit(); + } + ++gchar * ++parseuri(const gchar *uri) { ++ guint i; ++ ++ for (i = 0; i < LENGTH(searchengines); i++) { ++ if (searchengines[i].token == NULL || searchengines[i].uri == NULL || ++ *(uri + strlen(searchengines[i].token)) != ' ') ++ continue; ++ if (g_str_has_prefix(uri, searchengines[i].token)) ++ return g_strdup_printf(searchengines[i].uri, ++ uri + strlen(searchengines[i].token) + 1); ++ } ++ ++ return g_strdup_printf("http://%s", uri); ++} ++ + void + pasteuri(GtkClipboard *clipboard, const char *text, gpointer d) + { diff --git a/suckless/surf/surf-modal-20190209-d068a38.diff b/suckless/surf/surf-modal-20190209-d068a38.diff @@ -0,0 +1,134 @@ +From 74a98d9600c50d50b9323cf8e459c88eb15da557 Mon Sep 17 00:00:00 2001 +From: efe <efe@efe.kim> +Date: Sat, 9 Feb 2019 13:16:51 -0500 +Subject: [PATCH] Modal behaviour, 'i' to insert 'Esc' to get to the normal + mode + +--- + config.def.h | 53 +++++++++++++++++++++++++++------------------------- + surf.c | 14 +++++++++++++- + 2 files changed, 41 insertions(+), 26 deletions(-) + +diff --git a/config.def.h b/config.def.h +index 34265f6..8b7d5a2 100644 +--- a/config.def.h ++++ b/config.def.h +@@ -130,41 +130,44 @@ static SiteSpecific certs[] = { + */ + static Key keys[] = { + /* modifier keyval function arg */ +- { MODKEY, GDK_KEY_g, spawn, SETPROP("_SURF_URI", "_SURF_GO", PROMPT_GO) }, +- { MODKEY, GDK_KEY_f, spawn, SETPROP("_SURF_FIND", "_SURF_FIND", PROMPT_FIND) }, +- { MODKEY, GDK_KEY_slash, spawn, SETPROP("_SURF_FIND", "_SURF_FIND", PROMPT_FIND) }, ++ { 0, GDK_KEY_g, spawn, SETPROP("_SURF_URI", "_SURF_GO", PROMPT_GO) }, ++ { 0, GDK_KEY_f, spawn, SETPROP("_SURF_FIND", "_SURF_FIND", PROMPT_FIND) }, ++ { 0, GDK_KEY_slash, spawn, SETPROP("_SURF_FIND", "_SURF_FIND", PROMPT_FIND) }, + +- { 0, GDK_KEY_Escape, stop, { 0 } }, +- { MODKEY, GDK_KEY_c, stop, { 0 } }, ++ { 0, GDK_KEY_i, insert, { .i = 1 } }, ++ { 0, GDK_KEY_Escape, insert, { .i = 0 } }, + +- { MODKEY|GDK_SHIFT_MASK, GDK_KEY_r, reload, { .i = 1 } }, +- { MODKEY, GDK_KEY_r, reload, { .i = 0 } }, ++ { 0, GDK_KEY_c, stop, { 0 } }, + +- { MODKEY, GDK_KEY_l, navigate, { .i = +1 } }, +- { MODKEY, GDK_KEY_h, navigate, { .i = -1 } }, ++ { MODKEY, GDK_KEY_r, reload, { .i = 1 } }, ++ { 0, GDK_KEY_r, reload, { .i = 0 } }, ++ ++ { 0, GDK_KEY_l, navigate, { .i = +1 } }, ++ { 0, GDK_KEY_h, navigate, { .i = -1 } }, + + /* vertical and horizontal scrolling, in viewport percentage */ +- { MODKEY, GDK_KEY_j, scrollv, { .i = +10 } }, +- { MODKEY, GDK_KEY_k, scrollv, { .i = -10 } }, +- { MODKEY, GDK_KEY_space, scrollv, { .i = +50 } }, +- { MODKEY, GDK_KEY_b, scrollv, { .i = -50 } }, +- { MODKEY, GDK_KEY_i, scrollh, { .i = +10 } }, +- { MODKEY, GDK_KEY_u, scrollh, { .i = -10 } }, ++ { 0, GDK_KEY_j, scrollv, { .i = +10 } }, ++ { 0, GDK_KEY_k, scrollv, { .i = -10 } }, ++ { 0, GDK_KEY_space, scrollv, { .i = +50 } }, ++ { 0, GDK_KEY_b, scrollv, { .i = -50 } }, ++ { 0, GDK_KEY_i, scrollh, { .i = +10 } }, ++ { 0, GDK_KEY_u, scrollh, { .i = -10 } }, + + +- { MODKEY|GDK_SHIFT_MASK, GDK_KEY_j, zoom, { .i = -1 } }, +- { MODKEY|GDK_SHIFT_MASK, GDK_KEY_k, zoom, { .i = +1 } }, +- { MODKEY|GDK_SHIFT_MASK, GDK_KEY_q, zoom, { .i = 0 } }, +- { MODKEY, GDK_KEY_minus, zoom, { .i = -1 } }, +- { MODKEY, GDK_KEY_plus, zoom, { .i = +1 } }, ++ { 0|GDK_SHIFT_MASK, GDK_KEY_j, zoom, { .i = -1 } }, ++ { 0|GDK_SHIFT_MASK, GDK_KEY_k, zoom, { .i = +1 } }, ++ { 0|GDK_SHIFT_MASK, GDK_KEY_q, zoom, { .i = 0 } }, ++ { 0, GDK_KEY_minus, zoom, { .i = -1 } }, ++ { 0|GDK_SHIFT_MASK, GDK_KEY_plus, zoom, { .i = +1 } }, ++ { 0, GDK_KEY_equal, zoom, { .i = 0 } }, + +- { MODKEY, GDK_KEY_p, clipboard, { .i = 1 } }, +- { MODKEY, GDK_KEY_y, clipboard, { .i = 0 } }, ++ { 0, GDK_KEY_p, clipboard, { .i = 1 } }, ++ { 0, GDK_KEY_y, clipboard, { .i = 0 } }, + +- { MODKEY, GDK_KEY_n, find, { .i = +1 } }, +- { MODKEY|GDK_SHIFT_MASK, GDK_KEY_n, find, { .i = -1 } }, ++ { 0, GDK_KEY_n, find, { .i = +1 } }, ++ { 0|GDK_SHIFT_MASK, GDK_KEY_n, find, { .i = -1 } }, + +- { MODKEY|GDK_SHIFT_MASK, GDK_KEY_p, print, { 0 } }, ++ { MODKEY, GDK_KEY_p, print, { 0 } }, + { MODKEY, GDK_KEY_t, showcert, { 0 } }, + + { MODKEY|GDK_SHIFT_MASK, GDK_KEY_a, togglecookiepolicy, { 0 } }, +diff --git a/surf.c b/surf.c +index 2b54e3c..f4cbe68 100644 +--- a/surf.c ++++ b/surf.c +@@ -175,6 +175,7 @@ static void spawn(Client *c, const Arg *a); + static void msgext(Client *c, char type, const Arg *a); + static void destroyclient(Client *c); + static void cleanup(void); ++static int insertmode = 0; + + /* GTK/WebKit */ + static WebKitWebView *newview(Client *c, WebKitWebView *rv); +@@ -231,6 +232,7 @@ static void togglefullscreen(Client *c, const Arg *a); + static void togglecookiepolicy(Client *c, const Arg *a); + static void toggleinspector(Client *c, const Arg *a); + static void find(Client *c, const Arg *a); ++static void insert(Client *c, const Arg *a); + + /* Buttons */ + static void clicknavigate(Client *c, const Arg *a, WebKitHitTestResult *h); +@@ -1333,7 +1335,11 @@ winevent(GtkWidget *w, GdkEvent *e, Client *c) + updatetitle(c); + break; + case GDK_KEY_PRESS: +- if (!curconfig[KioskMode].val.i) { ++ if (!curconfig[KioskMode].val.i && ++ !insertmode || ++ CLEANMASK(e->key.state) == (MODKEY|GDK_SHIFT_MASK) || ++ CLEANMASK(e->key.state) == (MODKEY) || ++ gdk_keyval_to_lower(e->key.keyval) == (GDK_KEY_Escape)) { + for (i = 0; i < LENGTH(keys); ++i) { + if (gdk_keyval_to_lower(e->key.keyval) == + keys[i].keyval && +@@ -1947,6 +1953,12 @@ find(Client *c, const Arg *a) + } + } + ++void ++insert(Client *c, const Arg *a) ++{ ++ insertmode = (a->i); ++} ++ + void + clicknavigate(Client *c, const Arg *a, WebKitHitTestResult *h) + { +-- +2.20.1 + diff --git a/suckless/surf/surf.c b/suckless/surf/surf.c @@ -0,0 +1,1789 @@ +/* See LICENSE file for copyright and license details. + * + * To understand surf, start reading main(). + */ +#include <sys/file.h> +#include <sys/types.h> +#include <sys/wait.h> +#include <libgen.h> +#include <limits.h> +#include <pwd.h> +#include <regex.h> +#include <signal.h> +#include <stdarg.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> + +#include <gdk/gdk.h> +#include <gdk/gdkkeysyms.h> +#include <gdk/gdkx.h> +#include <glib/gstdio.h> +#include <gtk/gtk.h> +#include <gtk/gtkx.h> +#include <JavaScriptCore/JavaScript.h> +#include <webkit2/webkit2.h> +#include <X11/X.h> +#include <X11/Xatom.h> + +#include "arg.h" + +#define LENGTH(x) (sizeof(x) / sizeof(x[0])) +#define CLEANMASK(mask) (mask & (MODKEY|GDK_SHIFT_MASK)) +#define SETB(p, s) [p] = { { .b = s }, } +#define SETI(p, s) [p] = { { .i = s }, } +#define SETV(p, s) [p] = { { .v = s }, } +#define SETF(p, s) [p] = { { .f = s }, } +#define FSETB(p, s) [p] = { { .b = s }, 1 } +#define FSETI(p, s) [p] = { { .i = s }, 1 } +#define FSETV(p, s) [p] = { { .v = s }, 1 } +#define FSETF(p, s) [p] = { { .f = s }, 1 } +#define CSETB(p, s) [p] = (Parameter){ { .b = s }, 1 } +#define CSETI(p, s) [p] = (Parameter){ { .i = s }, 1 } +#define CSETV(p, s) [p] = (Parameter){ { .v = s }, 1 } +#define CSETF(p, s) [p] = (Parameter){ { .f = s }, 1 } + +enum { AtomFind, AtomGo, AtomUri, AtomLast }; + +enum { + OnDoc = WEBKIT_HIT_TEST_RESULT_CONTEXT_DOCUMENT, + OnLink = WEBKIT_HIT_TEST_RESULT_CONTEXT_LINK, + OnImg = WEBKIT_HIT_TEST_RESULT_CONTEXT_IMAGE, + OnMedia = WEBKIT_HIT_TEST_RESULT_CONTEXT_MEDIA, + OnEdit = WEBKIT_HIT_TEST_RESULT_CONTEXT_EDITABLE, + OnBar = WEBKIT_HIT_TEST_RESULT_CONTEXT_SCROLLBAR, + OnSel = WEBKIT_HIT_TEST_RESULT_CONTEXT_SELECTION, + OnAny = OnDoc | OnLink | OnImg | OnMedia | OnEdit | OnBar | OnSel, +}; + +typedef enum { + AcceleratedCanvas, + CaretBrowsing, + CookiePolicies, + DiskCache, + DNSPrefetch, + FontSize, + FrameFlattening, + Geolocation, + HideBackground, + Inspector, + JavaScript, + KioskMode, + LoadImages, + MediaManualPlay, + Plugins, + PreferredLanguages, + RunInFullscreen, + ScrollBars, + ShowIndicators, + SiteQuirks, + SpellChecking, + SpellLanguages, + StrictSSL, + Style, + ZoomLevel, + ParameterLast, +} ParamName; + +typedef union { + int b; + int i; + float f; + const void *v; +} Arg; + +typedef struct { + Arg val; + int force; +} Parameter; + +typedef struct Client { + GtkWidget *win; + WebKitWebView *view; + WebKitWebInspector *inspector; + WebKitFindController *finder; + WebKitHitTestResult *mousepos; + GTlsCertificateFlags tlsflags; + Window xid; + int progress, fullscreen; + const char *title, *overtitle, *targeturi; + const char *needle; + struct Client *next; +} Client; + +typedef struct { + guint mod; + guint keyval; + void (*func)(Client *c, const Arg *a); + const Arg arg; +} Key; + +typedef struct { + unsigned int target; + unsigned int mask; + guint button; + void (*func)(Client *c, const Arg *a, WebKitHitTestResult *h); + const Arg arg; + unsigned int stopevent; +} Button; + +typedef struct { + char *token; + char *uri; +} SearchEngine; + +typedef struct { + const char *uri; + Parameter config[ParameterLast]; + regex_t re; +} UriParameters; + +typedef struct { + char *regex; + char *style; + regex_t re; +} SiteStyle; + +/* Surf */ +static void usage(void); +static void die(const char *errstr, ...); +static void setup(void); +static void sigchld(int unused); +static void sighup(int unused); +static char *buildfile(const char *path); +static char *buildpath(const char *path); +static const char *getuserhomedir(const char *user); +static const char *getcurrentuserhomedir(void); +static Client *newclient(Client *c); +static void loaduri(Client *c, const Arg *a); +static const char *geturi(Client *c); +static void setatom(Client *c, int a, const char *v); +static const char *getatom(Client *c, int a); +static void updatetitle(Client *c); +static void gettogglestats(Client *c); +static void getpagestats(Client *c); +static WebKitCookieAcceptPolicy cookiepolicy_get(void); +static char cookiepolicy_set(const WebKitCookieAcceptPolicy p); +static void seturiparameters(Client *c, const char *uri); +static void setparameter(Client *c, int refresh, ParamName p, const Arg *a); +static const char *getstyle(const char *uri); +static void setstyle(Client *c, const char *stylefile); +static void runscript(Client *c); +static void evalscript(Client *c, const char *jsstr, ...); +static void updatewinid(Client *c); +static void handleplumb(Client *c, const char *uri); +static void newwindow(Client *c, const Arg *a, int noembed); +static void spawn(Client *c, const Arg *a); +static void destroyclient(Client *c); +static void cleanup(void); + +/* GTK/WebKit */ +static WebKitWebView *newview(Client *c, WebKitWebView *rv); +static void initwebextensions(WebKitWebContext *wc, Client *c); +static GtkWidget *createview(WebKitWebView *v, WebKitNavigationAction *a, + Client *c); +static gboolean buttonreleased(GtkWidget *w, GdkEvent *e, Client *c); +static GdkFilterReturn processx(GdkXEvent *xevent, GdkEvent *event, + gpointer d); +static gboolean winevent(GtkWidget *w, GdkEvent *e, Client *c); +static void showview(WebKitWebView *v, Client *c); +static GtkWidget *createwindow(Client *c); +static void loadchanged(WebKitWebView *v, WebKitLoadEvent e, Client *c); +static void progresschanged(WebKitWebView *v, GParamSpec *ps, Client *c); +static void titlechanged(WebKitWebView *view, GParamSpec *ps, Client *c); +static void mousetargetchanged(WebKitWebView *v, WebKitHitTestResult *h, + guint modifiers, Client *c); +static gboolean permissionrequested(WebKitWebView *v, + WebKitPermissionRequest *r, Client *c); +static gboolean decidepolicy(WebKitWebView *v, WebKitPolicyDecision *d, + WebKitPolicyDecisionType dt, Client *c); +static void decidenavigation(WebKitPolicyDecision *d, Client *c); +static void decidenewwindow(WebKitPolicyDecision *d, Client *c); +static void decideresource(WebKitPolicyDecision *d, Client *c); +static void downloadstarted(WebKitWebContext *wc, WebKitDownload *d, + Client *c); +static void responsereceived(WebKitDownload *d, GParamSpec *ps, Client *c); +static void download(Client *c, WebKitURIResponse *r); +static void closeview(WebKitWebView *v, Client *c); +static void destroywin(GtkWidget* w, Client *c); +static gchar *parseuri(const gchar *uri); + +/* Hotkeys */ +static void pasteuri(GtkClipboard *clipboard, const char *text, gpointer d); +static void reload(Client *c, const Arg *a); +static void print(Client *c, const Arg *a); +static void clipboard(Client *c, const Arg *a); +static void zoom(Client *c, const Arg *a); +static void scroll(Client *c, const Arg *a); +static void navigate(Client *c, const Arg *a); +static void stop(Client *c, const Arg *a); +static void toggle(Client *c, const Arg *a); +static void togglefullscreen(Client *c, const Arg *a); +static void togglecookiepolicy(Client *c, const Arg *a); +static void toggleinspector(Client *c, const Arg *a); +static void find(Client *c, const Arg *a); + +/* Buttons */ +static void clicknavigate(Client *c, const Arg *a, WebKitHitTestResult *h); +static void clicknewwindow(Client *c, const Arg *a, WebKitHitTestResult *h); +static void clickexternplayer(Client *c, const Arg *a, WebKitHitTestResult *h); + +static char winid[64]; +static char togglestats[10]; +static char pagestats[2]; +static Atom atoms[AtomLast]; +static Window embed; +static int showxid; +static int cookiepolicy; +static Display *dpy; +static Client *clients; +static GdkDevice *gdkkb; +static char *stylefile; +static const char *useragent; +static Parameter *curconfig; +char *argv0; + +/* configuration, allows nested code to access above variables */ +#include "config.h" + +void +usage(void) +{ + die("usage: %s [-bBdDfFgGiIkKmMnNpPsSvx] [-a cookiepolicies ] " + "[-c cookiefile] [-e xid] [-r scriptfile] [-t stylefile] " + "[-u useragent] [-z zoomlevel] [uri]\n", basename(argv0)); +} + +void +die(const char *errstr, ...) +{ + va_list ap; + + va_start(ap, errstr); + vfprintf(stderr, errstr, ap); + va_end(ap); + exit(1); +} + +void +setup(void) +{ + GdkDisplay *gdpy; + int i, j; + + /* clean up any zombies immediately */ + sigchld(0); + if (signal(SIGHUP, sighup) == SIG_ERR) + die("Can't install SIGHUP handler"); + + if (!(dpy = XOpenDisplay(NULL))) + die("Can't open default display"); + + /* atoms */ + atoms[AtomFind] = XInternAtom(dpy, "_SURF_FIND", False); + atoms[AtomGo] = XInternAtom(dpy, "_SURF_GO", False); + atoms[AtomUri] = XInternAtom(dpy, "_SURF_URI", False); + + gtk_init(NULL, NULL); + + gdpy = gdk_display_get_default(); + + curconfig = defconfig; + + /* dirs and files */ + cookiefile = buildfile(cookiefile); + scriptfile = buildfile(scriptfile); + cachedir = buildpath(cachedir); + + gdkkb = gdk_seat_get_keyboard(gdk_display_get_default_seat(gdpy)); + + if (!stylefile) { + styledir = buildpath(styledir); + for (i = 0; i < LENGTH(styles); ++i) { + if (regcomp(&(styles[i].re), styles[i].regex, + REG_EXTENDED)) { + fprintf(stderr, + "Could not compile regex: %s\n", + styles[i].regex); + styles[i].regex = NULL; + } + styles[i].style = g_strconcat(styledir, "/", + styles[i].style, NULL); + } + g_free(styledir); + } else { + stylefile = buildfile(stylefile); + } + + for (i = 0; i < LENGTH(uriparams); ++i) { + if (!regcomp(&(uriparams[i].re), uriparams[i].uri, + REG_EXTENDED)) { + /* copy default parameters if they are not already set + * or if they are forced */ + for (j = 0; j < ParameterLast; ++j) { + if (!uriparams[i].config[j].force || + defconfig[j].force) + uriparams[i].config[j] = defconfig[j]; + } + } else { + fprintf(stderr, + "Could not compile regex: %s\n", + uriparams[i].uri); + uriparams[i].uri = NULL; + } + } +} + +void +sigchld(int unused) +{ + if (signal(SIGCHLD, sigchld) == SIG_ERR) + die("Can't install SIGCHLD handler"); + while (waitpid(-1, NULL, WNOHANG) > 0) + ; +} + +void +sighup(int unused) +{ + Arg a = { .b = 0 }; + Client *c; + + for (c = clients; c; c = c->next) + reload(c, &a); +} + +char * +buildfile(const char *path) +{ + char *dname, *bname, *bpath, *fpath; + FILE *f; + + dname = g_path_get_dirname(path); + bname = g_path_get_basename(path); + + bpath = buildpath(dname); + g_free(dname); + + fpath = g_build_filename(bpath, bname, NULL); + g_free(bpath); + g_free(bname); + + if (!(f = fopen(fpath, "a"))) + die("Could not open file: %s\n", fpath); + + g_chmod(fpath, 0600); /* always */ + fclose(f); + + return fpath; +} + +static const char* +getuserhomedir(const char *user) +{ + struct passwd *pw = getpwnam(user); + + if (!pw) + die("Can't get user %s login information.\n", user); + + return pw->pw_dir; +} + +static const char* +getcurrentuserhomedir(void) +{ + const char *homedir; + const char *user; + struct passwd *pw; + + homedir = getenv("HOME"); + if (homedir) + return homedir; + + user = getenv("USER"); + if (user) + return getuserhomedir(user); + + pw = getpwuid(getuid()); + if (!pw) + die("Can't get current user home directory\n"); + + return pw->pw_dir; +} + +char * +buildpath(const char *path) +{ + char *apath, *name, *p, *fpath; + const char *homedir; + + if (path[0] == '~') { + if (path[1] == '/' || path[1] == '\0') { + p = (char *)&path[1]; + homedir = getcurrentuserhomedir(); + } else { + if ((p = strchr(path, '/'))) + name = g_strndup(&path[1], --p - path); + else + name = g_strdup(&path[1]); + + homedir = getuserhomedir(name); + g_free(name); + } + apath = g_build_filename(homedir, p, NULL); + } else { + apath = g_strdup(path); + } + + /* creating directory */ + if (g_mkdir_with_parents(apath, 0700) < 0) + die("Could not access directory: %s\n", apath); + + fpath = realpath(apath, NULL); + g_free(apath); + + return fpath; +} + +Client * +newclient(Client *rc) +{ + Client *c; + + if (!(c = calloc(1, sizeof(Client)))) + die("Cannot malloc!\n"); + + c->next = clients; + clients = c; + + c->progress = 100; + c->tlsflags = G_TLS_CERTIFICATE_VALIDATE_ALL + 1; + c->view = newview(c, rc ? rc->view : NULL); + + return c; +} + +void +loaduri(Client *c, const Arg *a) +{ + struct stat st; + char *url, *path; + const char *uri = a->v; + + if (g_strcmp0(uri, "") == 0) + return; + + if (g_str_has_prefix(uri, "http://") || + g_str_has_prefix(uri, "https://") || + g_str_has_prefix(uri, "file://") || + g_str_has_prefix(uri, "about:")) { + url = g_strdup(uri); + } else if (!stat(uri, &st) && (path = realpath(uri, NULL))) { + url = g_strdup_printf("file://%s", path); + free(path); + } else { + url = parseuri(uri); + } + + setatom(c, AtomUri, url); + + if (strcmp(url, geturi(c)) == 0) { + reload(c, a); + } else { + webkit_web_view_load_uri(c->view, url); + updatetitle(c); + } + + g_free(url); +} + +const char * +geturi(Client *c) +{ + const char *uri; + + if (!(uri = webkit_web_view_get_uri(c->view))) + uri = "about:blank"; + return uri; +} + +void +setatom(Client *c, int a, const char *v) +{ + XSync(dpy, False); + XChangeProperty(dpy, c->xid, + atoms[a], XA_STRING, 8, PropModeReplace, + (unsigned char *)v, strlen(v) + 1); +} + +const char * +getatom(Client *c, int a) +{ + static char buf[BUFSIZ]; + Atom adummy; + int idummy; + unsigned long ldummy; + unsigned char *p = NULL; + + XGetWindowProperty(dpy, c->xid, atoms[a], 0L, BUFSIZ, False, XA_STRING, + &adummy, &idummy, &ldummy, &ldummy, &p); + if (p) + strncpy(buf, (char *)p, LENGTH(buf) - 1); + else + buf[0] = '\0'; + XFree(p); + + return buf; +} + +void +updatetitle(Client *c) +{ + char *title; + const char *name = c->overtitle ? c->overtitle : + c->title ? c->title : ""; + + if (curconfig[ShowIndicators].val.b) { + gettogglestats(c); + getpagestats(c); + + if (c->progress != 100) + title = g_strdup_printf("[%i%%] %s:%s | %s", + c->progress, togglestats, pagestats, name); + else + title = g_strdup_printf("%s:%s | %s", + togglestats, pagestats, name); + + gtk_window_set_title(GTK_WINDOW(c->win), title); + g_free(title); + } else { + gtk_window_set_title(GTK_WINDOW(c->win), name); + } +} + +void +gettogglestats(Client *c) +{ + togglestats[0] = cookiepolicy_set(cookiepolicy_get()); + togglestats[1] = curconfig[CaretBrowsing].val.b ? 'C' : 'c'; + togglestats[2] = curconfig[Geolocation].val.b ? 'G' : 'g'; + togglestats[3] = curconfig[DiskCache].val.b ? 'D' : 'd'; + togglestats[4] = curconfig[LoadImages].val.b ? 'I' : 'i'; + togglestats[5] = curconfig[JavaScript].val.b ? 'S' : 's'; + togglestats[6] = curconfig[Plugins].val.b ? 'V' : 'v'; + togglestats[7] = curconfig[Style].val.b ? 'M' : 'm'; + togglestats[8] = curconfig[FrameFlattening].val.b ? 'F' : 'f'; + togglestats[9] = '\0'; +} + +void +getpagestats(Client *c) +{ + pagestats[0] = c->tlsflags > G_TLS_CERTIFICATE_VALIDATE_ALL ? '-' : + c->tlsflags > 0 ? 'U' : 'T'; + pagestats[1] = '\0'; +} + +WebKitCookieAcceptPolicy +cookiepolicy_get(void) +{ + switch (((char *)curconfig[CookiePolicies].val.v)[cookiepolicy]) { + case 'a': + return WEBKIT_COOKIE_POLICY_ACCEPT_NEVER; + case '@': + return WEBKIT_COOKIE_POLICY_ACCEPT_NO_THIRD_PARTY; + default: /* fallthrough */ + case 'A': + return WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS; + } +} + +char +cookiepolicy_set(const WebKitCookieAcceptPolicy p) +{ + switch (p) { + case WEBKIT_COOKIE_POLICY_ACCEPT_NEVER: + return 'a'; + case WEBKIT_COOKIE_POLICY_ACCEPT_NO_THIRD_PARTY: + return '@'; + default: /* fallthrough */ + case WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS: + return 'A'; + } +} + +void +seturiparameters(Client *c, const char *uri) +{ + int i; + + for (i = 0; i < LENGTH(uriparams); ++i) { + if (uriparams[i].uri && + !regexec(&(uriparams[i].re), uri, 0, NULL, 0)) { + curconfig = uriparams[i].config; + break; + } + } + + for (i = 0; i < ParameterLast; ++i) + setparameter(c, 0, i, &curconfig[i].val); +} + +void +setparameter(Client *c, int refresh, ParamName p, const Arg *a) +{ + GdkRGBA bgcolor = { 0 }; + WebKitSettings *s = webkit_web_view_get_settings(c->view); + + switch (p) { + case AcceleratedCanvas: + webkit_settings_set_enable_accelerated_2d_canvas(s, a->b); + break; + case CaretBrowsing: + webkit_settings_set_enable_caret_browsing(s, a->b); + refresh = 0; + break; + case CookiePolicies: + webkit_cookie_manager_set_accept_policy( + webkit_web_context_get_cookie_manager( + webkit_web_view_get_context(c->view)), + cookiepolicy_get()); + refresh = 0; + break; + case DiskCache: + webkit_web_context_set_cache_model( + webkit_web_view_get_context(c->view), a->b ? + WEBKIT_CACHE_MODEL_WEB_BROWSER : + WEBKIT_CACHE_MODEL_DOCUMENT_VIEWER); + return; /* do not update */ + case DNSPrefetch: + webkit_settings_set_enable_dns_prefetching(s, a->b); + return; /* do not update */ + case FontSize: + webkit_settings_set_default_font_size(s, a->i); + return; /* do not update */ + case FrameFlattening: + webkit_settings_set_enable_frame_flattening(s, a->b); + break; + case Geolocation: + refresh = 0; + break; + case HideBackground: + if (a->b) + webkit_web_view_set_background_color(c->view, &bgcolor); + return; /* do not update */ + case Inspector: + webkit_settings_set_enable_developer_extras(s, a->b); + return; /* do not update */ + case JavaScript: + webkit_settings_set_enable_javascript(s, a->b); + break; + case KioskMode: + return; /* do nothing */ + case LoadImages: + webkit_settings_set_auto_load_images(s, a->b); + break; + case MediaManualPlay: + webkit_settings_set_media_playback_requires_user_gesture(s, a->b); + break; + case Plugins: + webkit_settings_set_enable_plugins(s, a->b); + break; + case PreferredLanguages: + return; /* do nothing */ + case RunInFullscreen: + return; /* do nothing */ + case ScrollBars: + /* Disabled until we write some WebKitWebExtension for + * manipulating the DOM directly. + enablescrollbars = !enablescrollbars; + evalscript(c, "document.documentElement.style.overflow = '%s'", + enablescrollbars ? "auto" : "hidden"); + */ + return; /* do not update */ + case ShowIndicators: + break; + case SiteQuirks: + webkit_settings_set_enable_site_specific_quirks(s, a->b); + break; + case SpellChecking: + webkit_web_context_set_spell_checking_enabled( + webkit_web_view_get_context(c->view), a->b); + return; /* do not update */ + case SpellLanguages: + return; /* do nothing */ + case StrictSSL: + webkit_web_context_set_tls_errors_policy( + webkit_web_view_get_context(c->view), a->b ? + WEBKIT_TLS_ERRORS_POLICY_FAIL : + WEBKIT_TLS_ERRORS_POLICY_IGNORE); + return; /* do not update */ + case Style: + if (a->b) + setstyle(c, getstyle(geturi(c))); + else + webkit_user_content_manager_remove_all_style_sheets( + webkit_web_view_get_user_content_manager(c->view)); + refresh = 0; + break; + case ZoomLevel: + webkit_web_view_set_zoom_level(c->view, a->f); + return; /* do not update */ + default: + return; /* do nothing */ + } + + updatetitle(c); + if (refresh) + reload(c, a); +} + +const char * +getstyle(const char *uri) +{ + int i; + + if (stylefile) + return stylefile; + + for (i = 0; i < LENGTH(styles); ++i) { + if (styles[i].regex && + !regexec(&(styles[i].re), uri, 0, NULL, 0)) + return styles[i].style; + } + + return ""; +} + +void +setstyle(Client *c, const char *stylefile) +{ + gchar *style; + + if (!g_file_get_contents(stylefile, &style, NULL, NULL)) { + fprintf(stderr, "Could not read style file: %s\n", stylefile); + return; + } + + webkit_user_content_manager_add_style_sheet( + webkit_web_view_get_user_content_manager(c->view), + webkit_user_style_sheet_new(style, + WEBKIT_USER_CONTENT_INJECT_ALL_FRAMES, + WEBKIT_USER_STYLE_LEVEL_USER, + NULL, NULL)); + + g_free(style); +} + +void +runscript(Client *c) +{ + gchar *script; + gsize l; + + if (g_file_get_contents(scriptfile, &script, &l, NULL) && l) + evalscript(c, script); + g_free(script); +} + +void +evalscript(Client *c, const char *jsstr, ...) +{ + va_list ap; + gchar *script; + + va_start(ap, jsstr); + script = g_strdup_vprintf(jsstr, ap); + va_end(ap); + + webkit_web_view_run_javascript(c->view, script, NULL, NULL, NULL); + g_free(script); +} + +void +updatewinid(Client *c) +{ + snprintf(winid, LENGTH(winid), "%lu", c->xid); +} + +void +handleplumb(Client *c, const char *uri) +{ + Arg a = (Arg)PLUMB(uri); + spawn(c, &a); +} + +void +newwindow(Client *c, const Arg *a, int noembed) +{ + int i = 0; + char tmp[64]; + const char *cmd[26], *uri; + const Arg arg = { .v = cmd }; + + cmd[i++] = argv0; + cmd[i++] = "-a"; + cmd[i++] = curconfig[CookiePolicies].val.v; + cmd[i++] = curconfig[ScrollBars].val.b ? "-B" : "-b"; + if (cookiefile && g_strcmp0(cookiefile, "")) { + cmd[i++] = "-c"; + cmd[i++] = cookiefile; + } + cmd[i++] = curconfig[DiskCache].val.b ? "-D" : "-d"; + if (embed && !noembed) { + cmd[i++] = "-e"; + snprintf(tmp, LENGTH(tmp), "%lu", embed); + cmd[i++] = tmp; + } + cmd[i++] = curconfig[RunInFullscreen].val.b ? "-F" : "-f" ; + cmd[i++] = curconfig[Geolocation].val.b ? "-G" : "-g" ; + cmd[i++] = curconfig[LoadImages].val.b ? "-I" : "-i" ; + cmd[i++] = curconfig[KioskMode].val.b ? "-K" : "-k" ; + cmd[i++] = curconfig[Style].val.b ? "-M" : "-m" ; + cmd[i++] = curconfig[Inspector].val.b ? "-N" : "-n" ; + cmd[i++] = curconfig[Plugins].val.b ? "-P" : "-p" ; + if (scriptfile && g_strcmp0(scriptfile, "")) { + cmd[i++] = "-r"; + cmd[i++] = scriptfile; + } + cmd[i++] = curconfig[JavaScript].val.b ? "-S" : "-s"; + if (stylefile && g_strcmp0(stylefile, "")) { + cmd[i++] = "-t"; + cmd[i++] = stylefile; + } + if (fulluseragent && g_strcmp0(fulluseragent, "")) { + cmd[i++] = "-u"; + cmd[i++] = fulluseragent; + } + if (showxid) + cmd[i++] = "-x"; + /* do not keep zoom level */ + cmd[i++] = "--"; + if ((uri = a->v)) + cmd[i++] = uri; + cmd[i] = NULL; + + spawn(c, &arg); +} + +void +spawn(Client *c, const Arg *a) +{ + if (fork() == 0) { + if (dpy) + close(ConnectionNumber(dpy)); + setsid(); + execvp(((char **)a->v)[0], (char **)a->v); + fprintf(stderr, "%s: execvp %s", argv0, ((char **)a->v)[0]); + perror(" failed"); + exit(1); + } +} + +void +destroyclient(Client *c) +{ + Client *p; + + webkit_web_view_stop_loading(c->view); + /* Not needed, has already been called + gtk_widget_destroy(c->win); + */ + + for (p = clients; p && p->next != c; p = p->next) + ; + if (p) + p->next = c->next; + else + clients = c->next; + free(c); +} + +void +cleanup(void) +{ + while (clients) + destroyclient(clients); + g_free(cookiefile); + g_free(scriptfile); + g_free(stylefile); + g_free(cachedir); + XCloseDisplay(dpy); +} + +WebKitWebView * +newview(Client *c, WebKitWebView *rv) +{ + WebKitWebView *v; + WebKitSettings *settings; + WebKitUserContentManager *contentmanager; + WebKitWebContext *context; + + /* Webview */ + if (rv) { + v = WEBKIT_WEB_VIEW( + webkit_web_view_new_with_related_view(rv)); + } else { + settings = webkit_settings_new_with_settings( + "auto-load-images", curconfig[LoadImages].val.b, + "default-font-size", curconfig[FontSize].val.i, + "enable-caret-browsing", curconfig[CaretBrowsing].val.b, + "enable-developer-extras", curconfig[Inspector].val.b, + "enable-dns-prefetching", curconfig[DNSPrefetch].val.b, + "enable-frame-flattening", curconfig[FrameFlattening].val.b, + "enable-html5-database", curconfig[DiskCache].val.b, + "enable-html5-local-storage", curconfig[DiskCache].val.b, + "enable-javascript", curconfig[JavaScript].val.b, + "enable-plugins", curconfig[Plugins].val.b, + "enable-accelerated-2d-canvas", curconfig[AcceleratedCanvas].val.b, + "enable-site-specific-quirks", curconfig[SiteQuirks].val.b, + "media-playback-requires-user-gesture", curconfig[MediaManualPlay].val.b, + NULL); +/* For mor interesting settings, have a look at + * http://webkitgtk.org/reference/webkit2gtk/stable/WebKitSettings.html */ + + if (strcmp(fulluseragent, "")) { + webkit_settings_set_user_agent(settings, fulluseragent); + } else if (surfuseragent) { + webkit_settings_set_user_agent_with_application_details( + settings, "Surf", VERSION); + } + useragent = webkit_settings_get_user_agent(settings); + + contentmanager = webkit_user_content_manager_new(); + + context = webkit_web_context_new_with_website_data_manager( + webkit_website_data_manager_new( + "base-cache-directory", cachedir, + "base-data-directory", cachedir, + NULL)); + + /* rendering process model, can be a shared unique one + * or one for each view */ + webkit_web_context_set_process_model(context, + WEBKIT_PROCESS_MODEL_MULTIPLE_SECONDARY_PROCESSES); + /* ssl */ + webkit_web_context_set_tls_errors_policy(context, + curconfig[StrictSSL].val.b ? WEBKIT_TLS_ERRORS_POLICY_FAIL : + WEBKIT_TLS_ERRORS_POLICY_IGNORE); + /* disk cache */ + webkit_web_context_set_cache_model(context, + curconfig[DiskCache].val.b ? WEBKIT_CACHE_MODEL_WEB_BROWSER : + WEBKIT_CACHE_MODEL_DOCUMENT_VIEWER); + + /* Currently only works with text file to be compatible with curl */ + webkit_cookie_manager_set_persistent_storage( + webkit_web_context_get_cookie_manager(context), cookiefile, + WEBKIT_COOKIE_PERSISTENT_STORAGE_TEXT); + /* cookie policy */ + webkit_cookie_manager_set_accept_policy( + webkit_web_context_get_cookie_manager(context), + cookiepolicy_get()); + /* languages */ + webkit_web_context_set_preferred_languages(context, + curconfig[PreferredLanguages].val.v); + webkit_web_context_set_spell_checking_languages(context, + curconfig[SpellLanguages].val.v); + webkit_web_context_set_spell_checking_enabled(context, + curconfig[SpellChecking].val.b); + + g_signal_connect(G_OBJECT(context), "download-started", + G_CALLBACK(downloadstarted), c); + g_signal_connect(G_OBJECT(context), "initialize-web-extensions", + G_CALLBACK(initwebextensions), c); + + v = g_object_new(WEBKIT_TYPE_WEB_VIEW, + "settings", settings, + "user-content-manager", contentmanager, + "web-context", context, + NULL); + } + + g_signal_connect(G_OBJECT(v), "notify::estimated-load-progress", + G_CALLBACK(progresschanged), c); + g_signal_connect(G_OBJECT(v), "notify::title", + G_CALLBACK(titlechanged), c); + g_signal_connect(G_OBJECT(v), "button-release-event", + G_CALLBACK(buttonreleased), c); + g_signal_connect(G_OBJECT(v), "close", + G_CALLBACK(closeview), c); + g_signal_connect(G_OBJECT(v), "create", + G_CALLBACK(createview), c); + g_signal_connect(G_OBJECT(v), "decide-policy", + G_CALLBACK(decidepolicy), c); + g_signal_connect(G_OBJECT(v), "load-changed", + G_CALLBACK(loadchanged), c); + g_signal_connect(G_OBJECT(v), "mouse-target-changed", + G_CALLBACK(mousetargetchanged), c); + g_signal_connect(G_OBJECT(v), "permission-request", + G_CALLBACK(permissionrequested), c); + g_signal_connect(G_OBJECT(v), "ready-to-show", + G_CALLBACK(showview), c); + + return v; +} + +void +initwebextensions(WebKitWebContext *wc, Client *c) +{ + webkit_web_context_set_web_extensions_directory(wc, WEBEXTDIR); +} + +GtkWidget * +createview(WebKitWebView *v, WebKitNavigationAction *a, Client *c) +{ + Client *n; + + switch (webkit_navigation_action_get_navigation_type(a)) { + case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */ + /* + * popup windows of type “other” are almost always triggered + * by user gesture, so inverse the logic here + */ +/* instead of this, compare destination uri to mouse-over uri for validating window */ + if (webkit_navigation_action_is_user_gesture(a)) + return NULL; + case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */ + case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */ + case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */ + case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */ + case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED: + n = newclient(c); + break; + default: + return NULL; + } + + return GTK_WIDGET(n->view); +} + +gboolean +buttonreleased(GtkWidget *w, GdkEvent *e, Client *c) +{ + WebKitHitTestResultContext element; + int i; + + element = webkit_hit_test_result_get_context(c->mousepos); + + for (i = 0; i < LENGTH(buttons); ++i) { + if (element & buttons[i].target && + e->button.button == buttons[i].button && + CLEANMASK(e->button.state) == CLEANMASK(buttons[i].mask) && + buttons[i].func) { + buttons[i].func(c, &buttons[i].arg, c->mousepos); + return buttons[i].stopevent; + } + } + + return FALSE; +} + +GdkFilterReturn +processx(GdkXEvent *e, GdkEvent *event, gpointer d) +{ + Client *c = (Client *)d; + XPropertyEvent *ev; + Arg a; + + if (((XEvent *)e)->type == PropertyNotify) { + ev = &((XEvent *)e)->xproperty; + if (ev->state == PropertyNewValue) { + if (ev->atom == atoms[AtomFind]) { + find(c, NULL); + + return GDK_FILTER_REMOVE; + } else if (ev->atom == atoms[AtomGo]) { + a.v = getatom(c, AtomGo); + loaduri(c, &a); + + return GDK_FILTER_REMOVE; + } + } + } + return GDK_FILTER_CONTINUE; +} + +gboolean +winevent(GtkWidget *w, GdkEvent *e, Client *c) +{ + int i; + + switch (e->type) { + case GDK_ENTER_NOTIFY: + c->overtitle = c->targeturi; + updatetitle(c); + break; + case GDK_KEY_PRESS: + if (!curconfig[KioskMode].val.b) { + for (i = 0; i < LENGTH(keys); ++i) { + if (gdk_keyval_to_lower(e->key.keyval) == + keys[i].keyval && + CLEANMASK(e->key.state) == keys[i].mod && + keys[i].func) { + updatewinid(c); + keys[i].func(c, &(keys[i].arg)); + return TRUE; + } + } + } + case GDK_LEAVE_NOTIFY: + c->overtitle = NULL; + updatetitle(c); + break; + case GDK_WINDOW_STATE: + if (e->window_state.changed_mask == + GDK_WINDOW_STATE_FULLSCREEN) + c->fullscreen = e->window_state.new_window_state & + GDK_WINDOW_STATE_FULLSCREEN; + break; + default: + break; + } + + return FALSE; +} + +void +showview(WebKitWebView *v, Client *c) +{ + GdkRGBA bgcolor = { 0 }; + GdkWindow *gwin; + + c->finder = webkit_web_view_get_find_controller(c->view); + c->inspector = webkit_web_view_get_inspector(c->view); + + c->win = createwindow(c); + + gtk_container_add(GTK_CONTAINER(c->win), GTK_WIDGET(c->view)); + gtk_widget_show_all(c->win); + gtk_widget_grab_focus(GTK_WIDGET(c->view)); + + gwin = gtk_widget_get_window(GTK_WIDGET(c->win)); + c->xid = gdk_x11_window_get_xid(gwin); + updatewinid(c); + if (showxid) { + gdk_display_sync(gtk_widget_get_display(c->win)); + puts(winid); + } + + if (curconfig[HideBackground].val.b) + webkit_web_view_set_background_color(c->view, &bgcolor); + + if (!curconfig[KioskMode].val.b) { + gdk_window_set_events(gwin, GDK_ALL_EVENTS_MASK); + gdk_window_add_filter(gwin, processx, c); + } + + if (curconfig[RunInFullscreen].val.b) + togglefullscreen(c, NULL); + + if (curconfig[ZoomLevel].val.f != 1.0) + webkit_web_view_set_zoom_level(c->view, + curconfig[ZoomLevel].val.f); + + setatom(c, AtomFind, ""); + setatom(c, AtomUri, "about:blank"); +} + +GtkWidget * +createwindow(Client *c) +{ + char *wmstr; + GtkWidget *w; + + if (embed) { + w = gtk_plug_new(embed); + } else { + w = gtk_window_new(GTK_WINDOW_TOPLEVEL); + + wmstr = g_path_get_basename(argv0); + gtk_window_set_wmclass(GTK_WINDOW(w), wmstr, "Surf"); + g_free(wmstr); + + wmstr = g_strdup_printf("%s[%lu]", "Surf", + webkit_web_view_get_page_id(c->view)); + gtk_window_set_role(GTK_WINDOW(w), wmstr); + g_free(wmstr); + + gtk_window_set_default_size(GTK_WINDOW(w), 800, 600); + } + + g_signal_connect(G_OBJECT(w), "destroy", + G_CALLBACK(destroywin), c); + g_signal_connect(G_OBJECT(w), "enter-notify-event", + G_CALLBACK(winevent), c); + g_signal_connect(G_OBJECT(w), "key-press-event", + G_CALLBACK(winevent), c); + g_signal_connect(G_OBJECT(w), "leave-notify-event", + G_CALLBACK(winevent), c); + g_signal_connect(G_OBJECT(w), "window-state-event", + G_CALLBACK(winevent), c); + + return w; +} + +void +loadchanged(WebKitWebView *v, WebKitLoadEvent e, Client *c) +{ + const char *title = geturi(c); + + switch (e) { + case WEBKIT_LOAD_STARTED: + curconfig = defconfig; + setatom(c, AtomUri, title); + c->title = title; + c->tlsflags = G_TLS_CERTIFICATE_VALIDATE_ALL + 1; + seturiparameters(c, geturi(c)); + break; + case WEBKIT_LOAD_REDIRECTED: + setatom(c, AtomUri, title); + c->title = title; + seturiparameters(c, geturi(c)); + break; + case WEBKIT_LOAD_COMMITTED: + if (!webkit_web_view_get_tls_info(c->view, NULL, + &(c->tlsflags))) + c->tlsflags = G_TLS_CERTIFICATE_VALIDATE_ALL + 1; + + break; + case WEBKIT_LOAD_FINISHED: + /* Disabled until we write some WebKitWebExtension for + * manipulating the DOM directly. + evalscript(c, "document.documentElement.style.overflow = '%s'", + enablescrollbars ? "auto" : "hidden"); + */ + runscript(c); + break; + } + updatetitle(c); +} + +void +progresschanged(WebKitWebView *v, GParamSpec *ps, Client *c) +{ + c->progress = webkit_web_view_get_estimated_load_progress(c->view) * + 100; + updatetitle(c); +} + +void +titlechanged(WebKitWebView *view, GParamSpec *ps, Client *c) +{ + c->title = webkit_web_view_get_title(c->view); + updatetitle(c); +} + +void +mousetargetchanged(WebKitWebView *v, WebKitHitTestResult *h, guint modifiers, + Client *c) +{ + WebKitHitTestResultContext hc = webkit_hit_test_result_get_context(h); + + /* Keep the hit test to know where is the pointer on the next click */ + c->mousepos = h; + + if (hc & OnLink) + c->targeturi = webkit_hit_test_result_get_link_uri(h); + else if (hc & OnImg) + c->targeturi = webkit_hit_test_result_get_image_uri(h); + else if (hc & OnMedia) + c->targeturi = webkit_hit_test_result_get_media_uri(h); + else + c->targeturi = NULL; + + c->overtitle = c->targeturi; + updatetitle(c); +} + +gboolean +permissionrequested(WebKitWebView *v, WebKitPermissionRequest *r, Client *c) +{ + if (WEBKIT_IS_GEOLOCATION_PERMISSION_REQUEST(r)) { + if (curconfig[Geolocation].val.b) + webkit_permission_request_allow(r); + else + webkit_permission_request_deny(r); + return TRUE; + } + + return FALSE; +} + +gboolean +decidepolicy(WebKitWebView *v, WebKitPolicyDecision *d, + WebKitPolicyDecisionType dt, Client *c) +{ + switch (dt) { + case WEBKIT_POLICY_DECISION_TYPE_NAVIGATION_ACTION: + decidenavigation(d, c); + break; + case WEBKIT_POLICY_DECISION_TYPE_NEW_WINDOW_ACTION: + decidenewwindow(d, c); + break; + case WEBKIT_POLICY_DECISION_TYPE_RESPONSE: + decideresource(d, c); + break; + default: + webkit_policy_decision_ignore(d); + break; + } + return TRUE; +} + +void +decidenavigation(WebKitPolicyDecision *d, Client *c) +{ + WebKitNavigationAction *a = + webkit_navigation_policy_decision_get_navigation_action( + WEBKIT_NAVIGATION_POLICY_DECISION(d)); + + switch (webkit_navigation_action_get_navigation_type(a)) { + case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */ + case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */ + case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */ + case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */ + case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED: /* fallthrough */ + case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */ + default: + /* Do not navigate to links with a "_blank" target (popup) */ + if (webkit_navigation_policy_decision_get_frame_name( + WEBKIT_NAVIGATION_POLICY_DECISION(d))) { + webkit_policy_decision_ignore(d); + } else { + /* Filter out navigation to different domain ? */ + /* get action→urirequest, copy and load in new window+view + * on Ctrl+Click ? */ + webkit_policy_decision_use(d); + } + break; + } +} + +void +decidenewwindow(WebKitPolicyDecision *d, Client *c) +{ + Arg arg; + WebKitNavigationAction *a = + webkit_navigation_policy_decision_get_navigation_action( + WEBKIT_NAVIGATION_POLICY_DECISION(d)); + + + switch (webkit_navigation_action_get_navigation_type(a)) { + case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */ + case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */ + case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */ + case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */ + case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED: + /* Filter domains here */ +/* If the value of “mouse-button” is not 0, then the navigation was triggered by a mouse event. + * test for link clicked but no button ? */ + arg.v = webkit_uri_request_get_uri( + webkit_navigation_action_get_request(a)); + newwindow(c, &arg, 0); + break; + case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */ + default: + break; + } + + webkit_policy_decision_ignore(d); +} + +void +decideresource(WebKitPolicyDecision *d, Client *c) +{ + int i, isascii = 1; + WebKitResponsePolicyDecision *r = WEBKIT_RESPONSE_POLICY_DECISION(d); + WebKitURIResponse *res = + webkit_response_policy_decision_get_response(r); + const gchar *uri = webkit_uri_response_get_uri(res); + + if (g_str_has_suffix(uri, "/favicon.ico")) { + webkit_policy_decision_ignore(d); + return; + } + + if (!g_str_has_prefix(uri, "http://") + && !g_str_has_prefix(uri, "https://") + && !g_str_has_prefix(uri, "about:") + && !g_str_has_prefix(uri, "file://") + && !g_str_has_prefix(uri, "data:") + && !g_str_has_prefix(uri, "blob:") + && strlen(uri) > 0) { + for (i = 0; i < strlen(uri); i++) { + if (!g_ascii_isprint(uri[i])) { + isascii = 0; + break; + } + } + if (isascii) { + handleplumb(c, uri); + webkit_policy_decision_ignore(d); + return; + } + } + + if (webkit_response_policy_decision_is_mime_type_supported(r)) { + webkit_policy_decision_use(d); + } else { + webkit_policy_decision_ignore(d); + download(c, res); + } +} + +void +downloadstarted(WebKitWebContext *wc, WebKitDownload *d, Client *c) +{ + g_signal_connect(G_OBJECT(d), "notify::response", + G_CALLBACK(responsereceived), c); +} + +void +responsereceived(WebKitDownload *d, GParamSpec *ps, Client *c) +{ + download(c, webkit_download_get_response(d)); + webkit_download_cancel(d); +} + +void +download(Client *c, WebKitURIResponse *r) +{ + Arg a = (Arg)DOWNLOAD(webkit_uri_response_get_uri(r), geturi(c)); + spawn(c, &a); +} + +void +closeview(WebKitWebView *v, Client *c) +{ + gtk_widget_destroy(c->win); +} + +void +destroywin(GtkWidget* w, Client *c) +{ + destroyclient(c); + if (!clients) + gtk_main_quit(); +} + +gchar * +parseuri(const gchar *uri) { + guint i; + + for (i = 0; i < LENGTH(searchengines); i++) { + if (searchengines[i].token == NULL || searchengines[i].uri == NULL || + *(uri + strlen(searchengines[i].token)) != ' ') + continue; + if (g_str_has_prefix(uri, searchengines[i].token)) + return g_strdup_printf(searchengines[i].uri, + uri + strlen(searchengines[i].token) + 1); + } + + return g_strdup_printf("http://%s", uri); +} + +void +pasteuri(GtkClipboard *clipboard, const char *text, gpointer d) +{ + Arg a = {.v = text }; + if (text) + loaduri((Client *) d, &a); +} + +void +reload(Client *c, const Arg *a) +{ + if (a->b) + webkit_web_view_reload_bypass_cache(c->view); + else + webkit_web_view_reload(c->view); +} + +void +print(Client *c, const Arg *a) +{ + webkit_print_operation_run_dialog(webkit_print_operation_new(c->view), + GTK_WINDOW(c->win)); +} + +void +clipboard(Client *c, const Arg *a) +{ + if (a->b) { /* load clipboard uri */ + gtk_clipboard_request_text(gtk_clipboard_get( + GDK_SELECTION_PRIMARY), + pasteuri, c); + } else { /* copy uri */ + gtk_clipboard_set_text(gtk_clipboard_get( + GDK_SELECTION_PRIMARY), c->targeturi + ? c->targeturi : geturi(c), -1); + } +} + +void +zoom(Client *c, const Arg *a) +{ + if (a->i > 0) + webkit_web_view_set_zoom_level(c->view, + curconfig[ZoomLevel].val.f + 0.1); + else if (a->i < 0) + webkit_web_view_set_zoom_level(c->view, + curconfig[ZoomLevel].val.f - 0.1); + else + webkit_web_view_set_zoom_level(c->view, 1.0); + + curconfig[ZoomLevel].val.f = webkit_web_view_get_zoom_level(c->view); +} + +void +scroll(Client *c, const Arg *a) +{ + GdkEvent *ev = gdk_event_new(GDK_KEY_PRESS); + + gdk_event_set_device(ev, gdkkb); + ev->key.window = gtk_widget_get_window(GTK_WIDGET(c->win)); + ev->key.state = GDK_CONTROL_MASK; + ev->key.time = GDK_CURRENT_TIME; + + switch (a->i) { + case 'd': + ev->key.keyval = GDK_KEY_Down; + break; + case 'D': + ev->key.keyval = GDK_KEY_Page_Down; + break; + case 'l': + ev->key.keyval = GDK_KEY_Left; + break; + case 'r': + ev->key.keyval = GDK_KEY_Right; + break; + case 'U': + ev->key.keyval = GDK_KEY_Page_Up; + break; + case 'u': + ev->key.keyval = GDK_KEY_Up; + break; + } + + gdk_event_put(ev); +} + +void +navigate(Client *c, const Arg *a) +{ + if (a->i < 0) + webkit_web_view_go_back(c->view); + else if (a->i > 0) + webkit_web_view_go_forward(c->view); +} + +void +stop(Client *c, const Arg *a) +{ + webkit_web_view_stop_loading(c->view); +} + +void +toggle(Client *c, const Arg *a) +{ + curconfig[a->i].val.b ^= 1; + setparameter(c, 1, (ParamName)a->i, &curconfig[a->i].val); +} + +void +togglefullscreen(Client *c, const Arg *a) +{ + /* toggling value is handled in winevent() */ + if (c->fullscreen) + gtk_window_unfullscreen(GTK_WINDOW(c->win)); + else + gtk_window_fullscreen(GTK_WINDOW(c->win)); +} + +void +togglecookiepolicy(Client *c, const Arg *a) +{ + ++cookiepolicy; + cookiepolicy %= strlen(curconfig[CookiePolicies].val.v); + + setparameter(c, 0, CookiePolicies, NULL); +} + +void +toggleinspector(Client *c, const Arg *a) +{ + if (webkit_web_inspector_is_attached(c->inspector)) + webkit_web_inspector_close(c->inspector); + else if (curconfig[Inspector].val.b) + webkit_web_inspector_show(c->inspector); +} + +void +find(Client *c, const Arg *a) +{ + const char *s, *f; + + if (a && a->i) { + if (a->i > 0) + webkit_find_controller_search_next(c->finder); + else + webkit_find_controller_search_previous(c->finder); + } else { + s = getatom(c, AtomFind); + f = webkit_find_controller_get_search_text(c->finder); + + if (g_strcmp0(f, s) == 0) /* reset search */ + webkit_find_controller_search(c->finder, "", findopts, + G_MAXUINT); + + webkit_find_controller_search(c->finder, s, findopts, + G_MAXUINT); + + if (strcmp(s, "") == 0) + webkit_find_controller_search_finish(c->finder); + } +} + +void +clicknavigate(Client *c, const Arg *a, WebKitHitTestResult *h) +{ + navigate(c, a); +} + +void +clicknewwindow(Client *c, const Arg *a, WebKitHitTestResult *h) +{ + Arg arg; + + arg.v = webkit_hit_test_result_get_link_uri(h); + newwindow(c, &arg, a->b); +} + +void +clickexternplayer(Client *c, const Arg *a, WebKitHitTestResult *h) +{ + Arg arg; + + arg = (Arg)VIDEOPLAY(webkit_hit_test_result_get_media_uri(h)); + spawn(c, &arg); +} + +int +main(int argc, char *argv[]) +{ + Arg arg; + Client *c; + + memset(&arg, 0, sizeof(arg)); + + /* command line args */ + ARGBEGIN { + case 'a': + defconfig CSETV(CookiePolicies, EARGF(usage())); + break; + case 'b': + defconfig CSETB(ScrollBars, 0); + break; + case 'B': + defconfig CSETB(ScrollBars, 1); + break; + case 'c': + cookiefile = EARGF(usage()); + break; + case 'd': + defconfig CSETB(DiskCache, 0); + break; + case 'D': + defconfig CSETB(DiskCache, 1); + break; + case 'e': + embed = strtol(EARGF(usage()), NULL, 0); + break; + case 'f': + defconfig CSETB(RunInFullscreen, 0); + break; + case 'F': + defconfig CSETB(RunInFullscreen, 1); + break; + case 'g': + defconfig CSETB(Geolocation, 0); + break; + case 'G': + defconfig CSETB(Geolocation, 1); + break; + case 'i': + defconfig CSETB(LoadImages, 0); + break; + case 'I': + defconfig CSETB(LoadImages, 1); + break; + case 'k': + defconfig CSETB(KioskMode, 0); + break; + case 'K': + defconfig CSETB(KioskMode, 1); + break; + case 'm': + defconfig CSETB(Style, 0); + break; + case 'M': + defconfig CSETB(Style, 1); + break; + case 'n': + defconfig CSETB(Inspector, 0); + break; + case 'N': + defconfig CSETB(Inspector, 1); + break; + case 'p': + defconfig CSETB(Plugins, 0); + break; + case 'P': + defconfig CSETB(Plugins, 1); + break; + case 'r': + scriptfile = EARGF(usage()); + break; + case 's': + defconfig CSETB(JavaScript, 0); + break; + case 'S': + defconfig CSETB(JavaScript, 1); + break; + case 't': + stylefile = EARGF(usage()); + break; + case 'u': + fulluseragent = EARGF(usage()); + break; + case 'v': + die("surf-"VERSION", ©2009-2015 surf engineers, " + "see LICENSE for details\n"); + case 'x': + showxid = 1; + break; + case 'z': + defconfig CSETF(ZoomLevel, strtof(EARGF(usage()), NULL)); + break; + default: + usage(); + } ARGEND; + if (argc > 0) + arg.v = argv[0]; + else + arg.v = "about:blank"; + + setup(); + c = newclient(NULL); + showview(NULL, c); + + loaduri(c, &arg); + updatetitle(c); + + gtk_main(); + cleanup(); + + return 0; +}