tags should be persistent now during X server run
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parent
e4ad320599
commit
9e56e1ded6
2
dwm.h
2
dwm.h
@ -81,7 +81,7 @@ extern int wax, way, wah, waw; /* windowarea geometry */
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extern unsigned int bh, blw, bpos; /* bar height, bar layout label width, bar position */
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extern unsigned int ntags, numlockmask; /* number of tags, numlock mask */
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extern void (*handler[LASTEvent])(XEvent *); /* event handler */
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extern Atom wmatom[WMLast], netatom[NetLast];
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extern Atom dwmtags, wmatom[WMLast], netatom[NetLast];
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extern Bool selscreen, *seltag; /* seltag is array of Bool */
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extern Client *clients, *sel, *stack; /* global client list and stack */
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extern Cursor cursor[CurLast];
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6
layout.c
6
layout.c
@ -2,6 +2,8 @@
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#include "dwm.h"
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#include <stdlib.h>
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/* static */
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typedef struct {
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const char *symbol;
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void (*arrange)(void);
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@ -10,10 +12,8 @@ typedef struct {
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unsigned int blw = 0;
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static Layout *lt = NULL;
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/* static */
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static void
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floating(void) {
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floating(void) { /* default floating layout */
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Client *c;
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for(c = clients; c; c = c->next)
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3
main.c
3
main.c
@ -19,7 +19,7 @@ int screen, sx, sy, sw, sh, wax, way, waw, wah;
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unsigned int bh, ntags;
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unsigned int bpos = BARPOS;
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unsigned int numlockmask = 0;
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Atom wmatom[WMLast], netatom[NetLast];
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Atom dwmtags, wmatom[WMLast], netatom[NetLast];
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Bool *seltag;
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Bool selscreen = True;
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Client *clients = NULL;
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@ -139,6 +139,7 @@ setup(void) {
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XSetWindowAttributes wa;
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/* init atoms */
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dwmtags = XInternAtom(dpy, "__DWM_TAGS", False);
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wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
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wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
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wmatom[WMState] = XInternAtom(dpy, "WM_STATE", False);
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29
tag.c
29
tag.c
@ -3,6 +3,8 @@
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#include <regex.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <X11/Xatom.h>
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#include <X11/Xutil.h>
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/* static */
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@ -23,6 +25,7 @@ RULES
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static Regs *regs = NULL;
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static unsigned int nrules = 0;
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static char prop[512];
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/* extern */
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@ -65,16 +68,32 @@ isvisible(Client *c) {
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void
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settags(Client *c, Client *trans) {
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char prop[512];
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unsigned int i, j;
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regmatch_t tmp;
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Bool matched = trans != NULL;
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XClassHint ch = { 0 };
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XTextProperty name;
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if(matched)
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if(matched) {
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for(i = 0; i < ntags; i++)
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c->tags[i] = trans->tags[i];
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return;
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}
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else {
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/* check if window has set a property */
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name.nitems = 0;
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XGetTextProperty(dpy, c->win, &name, dwmtags);
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if(name.nitems && name.encoding == XA_STRING) {
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strncpy(prop, (char *)name.value, sizeof prop - 1);
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prop[sizeof prop - 1] = '\0';
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XFree(name.value);
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for(i = 0; i < ntags && i < sizeof prop - 1 && prop[i] != '\0'; i++)
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if((c->tags[i] = prop[i] == '+'))
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matched = True;
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}
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if(matched)
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return;
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/* rule matching */
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XGetClassHint(dpy, c->win, &ch);
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snprintf(prop, sizeof prop, "%s:%s:%s",
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ch.res_class ? ch.res_class : "",
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@ -110,6 +129,12 @@ tag(const char *arg) {
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i = arg ? atoi(arg) : 0;
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if(i >= 0 && i < ntags)
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sel->tags[i] = True;
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if(sel) {
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for(i = 0; i < ntags && i < sizeof prop - 1; i++)
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prop[i] = sel->tags[i] ? '+' : '-';
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prop[i] = '\0';
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XChangeProperty(dpy, sel->win, dwmtags, XA_STRING, 8, PropModeReplace, (unsigned char *)prop, i);
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}
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arrange();
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}
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