[gtksourceview] Update gutter size when renderer visibility changes
- From: Jesse van den Kieboom <jessevdk src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtksourceview] Update gutter size when renderer visibility changes
- Date: Thu, 13 Jan 2011 22:11:43 +0000 (UTC)
commit 73c34f80c9caf03cda8be46f4ad4b592edae912a
Author: Jesse van den Kieboom <jesse vandenkieboom epfl ch>
Date: Thu Jan 13 23:11:30 2011 +0100
Update gutter size when renderer visibility changes
gtksourceview/gtksourcegutter.c | 18 ++++++++++++++++++
1 files changed, 18 insertions(+), 0 deletions(-)
---
diff --git a/gtksourceview/gtksourcegutter.c b/gtksourceview/gtksourcegutter.c
index e489194..873dd1f 100644
--- a/gtksourceview/gtksourcegutter.c
+++ b/gtksourceview/gtksourcegutter.c
@@ -72,6 +72,7 @@ typedef struct
guint size_changed_handler;
guint notify_xpad_handler;
guint notify_ypad_handler;
+ guint notify_visible_handler;
} Renderer;
enum
@@ -162,6 +163,14 @@ on_renderer_notify_padding (GtkSourceGutterRenderer *renderer,
update_gutter_size (gutter);
}
+static void
+on_renderer_notify_visible (GtkSourceGutterRenderer *renderer,
+ GParamSpec *spec,
+ GtkSourceGutter *gutter)
+{
+ update_gutter_size (gutter);
+}
+
static Renderer *
renderer_new (GtkSourceGutter *gutter,
GtkSourceGutterRenderer *renderer,
@@ -201,6 +210,12 @@ renderer_new (GtkSourceGutter *gutter,
G_CALLBACK (on_renderer_notify_padding),
gutter);
+ ret->notify_visible_handler =
+ g_signal_connect (ret->renderer,
+ "notify::visible",
+ G_CALLBACK (on_renderer_notify_visible),
+ gutter);
+
return ret;
}
@@ -219,6 +234,9 @@ renderer_free (Renderer *renderer)
g_signal_handler_disconnect (renderer->renderer,
renderer->notify_ypad_handler);
+ g_signal_handler_disconnect (renderer->renderer,
+ renderer->notify_visible_handler);
+
_gtk_source_gutter_renderer_set_view (renderer->renderer,
NULL,
GTK_TEXT_WINDOW_PRIVATE);
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