AuroraMiddleware/gtk
1
0
Fork 1
mirror of https://gitlab.gnome.org/GNOME/gtk.git synced 2025-01-10 12:40:10 +00:00
Code Issues Projects Releases Wiki Activity

text layout: Add an assertion

Browse Source 
It is bad news if we end up in snapshot() with lines that are
(partially) invalid. For example, we may end up with the line
that contains the cursors having its cursors array purged,
causing us to not draw the blinking cursor despite us changing
cursor alpha in a tick callback.

Add an assertion to catch this when it happens.
This commit is contained in:
Matthias Clasen 2025-01-07 21:13:43 -05:00
parent 6edcaf1a43
commit 2301e73f23
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
gtk/gtktextlayout.c
View File

@ -4112,6 +4112,7 @@ gtk_text_layout_snapshot (GtkTextLayout *layout,
if (line_display->height > 0) if (line_display->height > 0)
{ {
g_assert (line_display->layout != NULL); g_assert (line_display->layout != NULL);
g_assert (!line_display->cursors_invalid);
if (have_selection) if (have_selection)
{ {