[PATCH 3/5] Clear associated tooltip texts when calling expose_event()
Lubomir I. Ivanov
neolit123 at gmail.com
Sun Dec 16 14:26:36 PST 2012
From: "Lubomir I. Ivanov" <neolit123 at gmail.com>
In gtk-gui.c:expose_event(), right before clearing the list of tooltips,
we also want to free memory for the associated texts for each one of them.
Signed-off-by: Lubomir I. Ivanov <neolit123 at gmail.com>
---
gtk-gui.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/gtk-gui.c b/gtk-gui.c
index 2731f4f..4d795be 100644
--- a/gtk-gui.c
+++ b/gtk-gui.c
@@ -1387,6 +1387,7 @@ static int zoom_x = -1, zoom_y = -1;
static gboolean expose_event(GtkWidget *widget, GdkEventExpose *event, gpointer data)
{
+ int i = 0;
struct dive *dive = current_dive;
static struct graphics_context gc = { .printer = 0 };
@@ -1411,6 +1412,11 @@ static gboolean expose_event(GtkWidget *widget, GdkEventExpose *event, gpointer
if (dive) {
if (tooltip_rects) {
+ while (i < tooltips) {
+ if (tooltip_rects[i].text)
+ free((void *)tooltip_rects[i].text);
+ i++;
+ }
free(tooltip_rects);
tooltip_rects = NULL;
}
--
1.7.11.msysgit.0
More information about the subsurface
mailing list