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GtkTextView: Preserve the cairo context around draw_layer

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Otherwise, draw_layer might unintentionally wreak havoc on the
regular drawing that happens between the two draw_layer calls.
This commit is contained in:
Matthias Clasen 2014-08-13 09:14:22 -04:00
parent 7450277708
commit 7d55355d4d
1 changed files with 10 additions and 2 deletions
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12
gtk/gtktextview.c
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@ -5328,12 +5328,20 @@ draw_text (cairo_t *cr,
gtk_style_context_restore (context);
if (GTK_TEXT_VIEW_GET_CLASS (text_view)->draw_layer != NULL)
GTK_TEXT_VIEW_GET_CLASS (text_view)->draw_layer (text_view, GTK_TEXT_VIEW_LAYER_BELOW, cr);
{
cairo_save (cr);
GTK_TEXT_VIEW_GET_CLASS (text_view)->draw_layer (text_view, GTK_TEXT_VIEW_LAYER_BELOW, cr);
cairo_restore (cr);
}
gtk_text_view_paint (widget, cr);
if (GTK_TEXT_VIEW_GET_CLASS (text_view)->draw_layer != NULL)
GTK_TEXT_VIEW_GET_CLASS (text_view)->draw_layer (text_view, GTK_TEXT_VIEW_LAYER_ABOVE, cr);
{
cairo_save (cr);
GTK_TEXT_VIEW_GET_CLASS (text_view)->draw_layer (text_view, GTK_TEXT_VIEW_LAYER_ABOVE, cr);
cairo_restore (cr);
}
}
static void