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Adding the CSI 22, 23 patch

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This commit is contained in:
bakkeby 2021-08-18 10:07:42 +02:00
parent b84e8366ab
commit 271a807111
5 changed files with 123 additions and 1 deletions
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54
x.c
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@ -48,6 +48,11 @@ static void zoomreset(const Arg *);
/* config.h for applying patches and the configuration. */
#include "config.h"
#if CSI_22_23_PATCH
/* size of title stack */
#define TITLESTACKSIZE 8
#endif // CSI_22_23_PATCH
/* XEMBED messages */
#define XEMBED_FOCUS_IN 4
#define XEMBED_FOCUS_OUT 5
@ -148,6 +153,11 @@ XWindow xw;
XSelection xsel;
TermWindow win;
#if CSI_22_23_PATCH
static int tstki; /* title stack index */
static char *titlestack[TITLESTACKSIZE]; /* title stack */
#endif // CSI_22_23_PATCH
/* Font Ring Cache */
enum {
FRC_NORMAL,
@ -2189,6 +2199,49 @@ xseticontitle(char *p)
XFree(prop.value);
}
#if CSI_22_23_PATCH
void
xsettitle(char *p, int pop)
{
XTextProperty prop;
free(titlestack[tstki]);
if (pop) {
titlestack[tstki] = NULL;
tstki = (tstki - 1 + TITLESTACKSIZE) % TITLESTACKSIZE;
p = titlestack[tstki] ? titlestack[tstki] : opt_title;
} else if (p) {
titlestack[tstki] = xstrdup(p);
} else {
titlestack[tstki] = NULL;
p = opt_title;
}
Xutf8TextListToTextProperty(xw.dpy, &p, 1, XUTF8StringStyle, &prop);
XSetWMName(xw.dpy, xw.win, &prop);
XSetTextProperty(xw.dpy, xw.win, &prop, xw.netwmname);
XFree(prop.value);
}
void
xpushtitle(void)
{
int tstkin = (tstki + 1) % TITLESTACKSIZE;
free(titlestack[tstkin]);
titlestack[tstkin] = titlestack[tstki] ? xstrdup(titlestack[tstki]) : NULL;
tstki = tstkin;
}
void
xfreetitlestack(void)
{
for (int i = 0; i < LEN(titlestack); i++) {
free(titlestack[i]);
titlestack[i] = NULL;
}
}
#else
void
xsettitle(char *p)
{
@ -2201,6 +2254,7 @@ xsettitle(char *p)
XSetTextProperty(xw.dpy, xw.win, &prop, xw.netwmname);
XFree(prop.value);
}
#endif // CSI_22_23_PATCH
int
xstartdraw(void)