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Invalidate cached pixmaps on reload and redraw.

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After a reload, the drawing parameters for the decorations might
have changed, so we need to invalidate the cache and force a redraw
of the currently visible decorations. Also, don't leak the previous
font when reloading by freeing it before parsing the config.
This commit is contained in:
Fernando Tarlá Cardoso Lemos
2011-11-23 21:12:36 -02:00
committed by Michael Stapelberg
parent 67c2c03f76
commit 340592a532
5 changed files with 39 additions and 11 deletions
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14
libi3/font.c
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@ -73,14 +73,24 @@ i3Font load_font(const char *pattern, const bool fallback) {
}
/*
* Defines the font to be used for the forthcoming draw_text and
* predict_text_width calls.
* Defines the font to be used for the forthcoming calls.
*
*/
void set_font(i3Font *font) {
savedFont = font;
}
/*
* Frees the resources taken by the current font.
*
*/
void free_font() {
/* Close the font and free the info */
xcb_close_font(conn, savedFont->id);
if (savedFont->info)
free(savedFont->info);
}
/*
* Defines the colors to be used for the forthcoming draw_text calls.
*