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Adding interim patch to ignore xft errors when drawing text on the status bar

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bakkeby 2019-10-11 19:43:02 +02:00
parent 063fe26089
commit 251b933b19
3 changed files with 20 additions and 0 deletions
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6
README.md
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@ -13,6 +13,8 @@ Refer to [https://dwm.suckless.org/](https://dwm.suckless.org/) for details on t
### Changelog:
2019-10-11 - Added the patch to ignore Xft errors when drawing text in the status bar
2019-10-10 - Added mdpcontrol, scratchpad and spawn_cwd cpatches
2019-10-08 - Added columns layout and fakefullscreen patch
@ -150,6 +152,10 @@ Refer to [https://dwm.suckless.org/](https://dwm.suckless.org/) for details on t
- with this patch dwm's built-in status bar is only shown when HOLDKEY is pressed
- additionally the bar will now overlay the display
- [ignore-xft-errors-when-drawing-text](https://groups.google.com/forum/m/#!topic/wmii/7bncCahYIww)
- sometimes dwm crashes when it cannot render some glyphs in window titles (usually emoji)
- this patch is essentially a hack to ignore any errors when drawing text on the status bar and may be removed if a more appropriate solution comes up
- [leftlayout](http://dwm.suckless.org/patches/leftlayout/)
- moves the layout symbol in the status bar to the left hand side

7
dwm.c
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@ -1476,12 +1476,19 @@ drawbar(Monitor *m)
#else
drw_setscheme(drw, scheme[m == selmon ? SchemeSel : SchemeNorm]);
#endif // TITLECOLOR_PATCH
#if IGNORE_XFT_ERRORS_WHEN_DRAWING_TEXT_PATCH
XSetErrorHandler(xerrordummy);
#endif // IGNORE_XFT_ERRORS_WHEN_DRAWING_TEXT_PATCH
#if CENTEREDWINDOWNAME_PATCH
int mid = (m->ww - TEXTW(m->sel->name)) / 2 - x;
drw_text(drw, x, 0, w, bh, mid, m->sel->name, 0);
#else
drw_text(drw, x, 0, w, bh, lrpad / 2, m->sel->name, 0);
#endif // CENTEREDWINDOWNAME_PATCH
#if IGNORE_XFT_ERRORS_WHEN_DRAWING_TEXT_PATCH
XSync(dpy, False);
XSetErrorHandler(xerror);
#endif // IGNORE_XFT_ERRORS_WHEN_DRAWING_TEXT_PATCH
if (m->sel->isfloating)
#if ACTIVETAGINDICATORBAR_PATCH
drw_rect(drw, x + boxw, 0, w - ( 2 * boxw + 1), boxw, m->sel->isfixed, 0);

7
patches.h
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@ -199,6 +199,13 @@
*/
#define HOLDBAR_PATCH 0
/* Sometimes dwm crashes when it cannot render some glyphs in window titles (usually emoji).
* This patch is essentially a hack to ignore any errors when drawing text on the status bar.
* https://groups.google.com/forum/m/#!topic/wmii/7bncCahYIww
* https://docs.google.com/viewer?a=v&pid=forums&srcid=MDAwODA2MTg0MDQyMjE0OTgzMzMBMDQ3ODQzODkyMTU3NTAyMTMxNTYBX2RUMVNtOUtDQUFKATAuMQEBdjI&authuser=0
*/
#define IGNORE_XFT_ERRORS_WHEN_DRAWING_TEXT_PATCH 0
/* This patch adds a keybinding to kills all visible clients that are not selected.
* https://dwm.suckless.org/patches/killunsel/
*/