[gtksourceview] view: small code improvements in style_updated()
- From: Sébastien Wilmet <swilmet src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtksourceview] view: small code improvements in style_updated()
- Date: Sun, 24 Jul 2016 18:01:31 +0000 (UTC)
commit 0be312be7b1b5999e9ce5da82d58371bfa3b439a
Author: Sébastien Wilmet <swilmet gnome org>
Date: Sun Jul 24 19:51:39 2016 +0200
view: small code improvements in style_updated()
There is nothing wrong with using correct typography in comments.
Correct typography helps the reading.
gtksourceview/gtksourceview.c | 18 ++++++++++--------
1 files changed, 10 insertions(+), 8 deletions(-)
---
diff --git a/gtksourceview/gtksourceview.c b/gtksourceview/gtksourceview.c
index 1943bdb..bb77fcb 100644
--- a/gtksourceview/gtksourceview.c
+++ b/gtksourceview/gtksourceview.c
@@ -4649,21 +4649,23 @@ gtk_source_view_update_style_scheme (GtkSourceView *view)
static void
gtk_source_view_style_updated (GtkWidget *widget)
{
- GtkSourceView *view;
-
- /* call default handler first */
- GTK_WIDGET_CLASS (gtk_source_view_parent_class)->style_updated (widget);
+ GtkSourceView *view = GTK_SOURCE_VIEW (widget);
- view = GTK_SOURCE_VIEW (widget);
+ /* Call default handler first. */
+ if (GTK_WIDGET_CLASS (gtk_source_view_parent_class)->style_updated != NULL)
+ {
+ GTK_WIDGET_CLASS (gtk_source_view_parent_class)->style_updated (widget);
+ }
- /* re-set tab stops, but only if we already modified them, i.e.
- * do nothing with good old 8-space tabs */
+ /* Re-set tab stops, but only if we already modified them, i.e.
+ * do nothing with good old 8-space tabs.
+ */
if (view->priv->tabs_set)
{
set_tab_stops_internal (view);
}
- /* make sure the margin position is recalculated on next redraw */
+ /* Make sure the margin position is recalculated on next redraw. */
view->priv->cached_right_margin_pos = -1;
update_style (view);
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