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textview: Fix a problem with the last line

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Sometimes, we missed the last line for display.

Fixes: #3835
This commit is contained in:
Matthias Clasen
2021-04-06 11:07:50 -04:00
parent 748b8497c9
commit 288a5d4151
1 changed files with 4 additions and 1 deletions
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5
gtk/gtktextlayout.c
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@@ -4114,7 +4114,7 @@ gtk_text_layout_snapshot (GtkTextLayout *layout,
gtk_text_layout_wrap_loop_start (layout); gtk_text_layout_wrap_loop_start (layout);
for (GtkTextLine *line = first_line; for (GtkTextLine *line = first_line;
line != last_line; line != NULL;
line = _gtk_text_line_next_excluding_last (line)) line = _gtk_text_line_next_excluding_last (line))
{ {
GtkTextLineDisplay *line_display; GtkTextLineDisplay *line_display;
@@ -4222,6 +4222,9 @@ gtk_text_layout_snapshot (GtkTextLayout *layout,
offset_y += line_display->height; offset_y += line_display->height;
gtk_text_line_display_unref (line_display); gtk_text_line_display_unref (line_display);
if (line == last_line)
break;
} }
gtk_text_layout_wrap_loop_end (layout); gtk_text_layout_wrap_loop_end (layout);