[gtk/textview-last-line] textview: Fix a problem with the last line
- From: Matthias Clasen <matthiasc src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk/textview-last-line] textview: Fix a problem with the last line
- Date: Tue, 6 Apr 2021 15:09:25 +0000 (UTC)
commit 288a5d415172675fae90aa82d436a380d9075288
Author: Matthias Clasen <mclasen redhat com>
Date: Tue Apr 6 11:07:50 2021 -0400
textview: Fix a problem with the last line
Sometimes, we missed the last line for display.
Fixes: #3835
gtk/gtktextlayout.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
---
diff --git a/gtk/gtktextlayout.c b/gtk/gtktextlayout.c
index 0d808d6bfb..d127c489b2 100644
--- a/gtk/gtktextlayout.c
+++ b/gtk/gtktextlayout.c
@@ -4114,7 +4114,7 @@ gtk_text_layout_snapshot (GtkTextLayout *layout,
gtk_text_layout_wrap_loop_start (layout);
for (GtkTextLine *line = first_line;
- line != last_line;
+ line != NULL;
line = _gtk_text_line_next_excluding_last (line))
{
GtkTextLineDisplay *line_display;
@@ -4222,6 +4222,9 @@ gtk_text_layout_snapshot (GtkTextLayout *layout,
offset_y += line_display->height;
gtk_text_line_display_unref (line_display);
+
+ if (line == last_line)
+ break;
}
gtk_text_layout_wrap_loop_end (layout);
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