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(x11_common.c) Cleanups

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This commit is contained in:
twinaphex 2018-11-26 13:54:51 +01:00
parent 098e62067e
commit 6bf35ab6e8
1 changed files with 17 additions and 21 deletions
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38
gfx/common/x11_common.c
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@ -753,22 +753,21 @@ bool x11_has_net_wm_fullscreen(Display *dpy)
char *x11_get_wm_name(Display *dpy)
{
Atom type;
int format;
Window window;
Atom XA_NET_SUPPORTING_WM_CHECK = XInternAtom(g_x11_dpy, "_NET_SUPPORTING_WM_CHECK", False);
Atom XA_NET_WM_NAME = XInternAtom(g_x11_dpy, "_NET_WM_NAME", False);
Atom XA_UTF8_STRING = XInternAtom(g_x11_dpy, "UTF8_STRING", False);
int status;
Atom type;
int format;
unsigned long nitems;
unsigned long bytes_after;
unsigned char *propdata;
char *title;
Window window;
unsigned long nitems = 0;
unsigned long bytes_after = 0;
char *title = NULL;
unsigned char *propdata = NULL;
if (!XA_NET_SUPPORTING_WM_CHECK || !XA_NET_WM_NAME)
return NULL;
status = XGetWindowProperty(dpy,
if (!(XGetWindowProperty(dpy,
DefaultRootWindow(dpy),
XA_NET_SUPPORTING_WM_CHECK,
0,
@ -779,16 +778,15 @@ char *x11_get_wm_name(Display *dpy)
&format,
&nitems,
&bytes_after,
&propdata);
&propdata) == Success &&
propdata))
return NULL;
if (status == Success && propdata)
window = ((Window *) propdata)[0];
else
return NULL;
window = ((Window *) propdata)[0];
XFree(propdata);
status = XGetWindowProperty(dpy,
if (!(XGetWindowProperty(dpy,
window,
XA_NET_WM_NAME,
0,
@ -799,13 +797,11 @@ char *x11_get_wm_name(Display *dpy)
&format,
&nitems,
&bytes_after,
&propdata);
if (status == Success && propdata)
title = strdup((char *) propdata);
else
return NULL;
&propdata) == Success
&& propdata))
return NULL;
title = strdup((char *) propdata);
XFree(propdata);
return title;