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screen: Crash when we can't load a cursor

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To make it easier for users to understand why their cursor disappeared.
This commit is contained in:
Jasper St. Pierre 2014-12-28 22:13:44 -08:00
parent cd4206764e
commit 5ad15bb5e5
1 changed files with 4 additions and 2 deletions
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6
src/core/screen.c
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@ -1262,9 +1262,11 @@ meta_screen_update_cursor (MetaScreen *screen)
MetaCursorTracker *tracker = meta_cursor_tracker_get_for_screen (screen); MetaCursorTracker *tracker = meta_cursor_tracker_get_for_screen (screen);
cursor_ref = meta_cursor_reference_from_theme (cursor); cursor_ref = meta_cursor_reference_from_theme (cursor);
if (cursor_ref == NULL)
g_fatal ("Could not find cursor. Perhaps set XCURSOR_PATH?");
meta_cursor_tracker_set_root_cursor (tracker, cursor_ref); meta_cursor_tracker_set_root_cursor (tracker, cursor_ref);
if (cursor_ref) meta_cursor_reference_unref (cursor_ref);
meta_cursor_reference_unref (cursor_ref);
/* Set a cursor for X11 applications that don't specify their own */ /* Set a cursor for X11 applications that don't specify their own */
xcursor = meta_display_create_x_cursor (display, cursor); xcursor = meta_display_create_x_cursor (display, cursor);