gryf/wmaker
1
0
Fork 0
mirror of https://github.com/gryf/wmaker.git synced 2026-03-19 09:13:33 +01:00
Code Issues Projects Releases Wiki Activity

wmaker: add check in getSize function to prevent X error

Browse Source 
This patch is checking if the passed Drawable exists before calling
XGetGeometry on it, as seen when using Steam and trying to change
the attributes of the 'Friends & Chat' popup window, wmaker is
generating such error in the logs:
warning: internal X error: BadDrawable (invalid Pixmap or Window parameter)
	Request code: 14 X_GetGeometry
	Request minor code: 0
	Resource ID: 0x0
	Error serial: 32091
This commit is contained in:
David Maciejak
2026-02-21 14:17:53 -05:00
committed by Carlos R. Mafra
parent 75a8299d18
commit 1b8eb63376
1 changed files with 15 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
src/icon.c
View File

@@ -105,6 +105,16 @@ static void tileObserver(void *self, WMNotification *notif)
static int getSize(Drawable d, unsigned int *w, unsigned int *h, unsigned int *dep)
{
if (d == None) {
if (w)
*w = 0;
if (h)
*h = 0;
if (dep)
*dep = 0;
return 0;
}
Window rjunk;
int xjunk, yjunk;
unsigned int bjunk;
@@ -195,6 +205,7 @@ static WIcon *icon_create_core(WScreen *scr, int coord_x, int coord_y)
/* Icon image */
icon->file = NULL;
icon->file_image = NULL;
icon->icon_win = None;
return icon;
}
@@ -752,7 +763,10 @@ static void set_dockapp_in_icon(WIcon *icon)
/* We need the application size to center it
* and show in the correct position */
getSize(icon->icon_win, &w, &h, &d);
if (!getSize(icon->icon_win, &w, &h, &d)) {
wwarning("Drawable invalid, skip reparenting dock app to icon.");
return;
}
/* Set the background pixmap */
XSetWindowBackgroundPixmap(dpy, icon->core->window, scr->icon_tile_pixmap);