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Bill Skaggs <weskaggs@primate.ucdavis.edu> 

* app/tools/gimpbycolorselect.c: fix crash when changing
	threshold with no display active.
This commit is contained in:
William Skaggs 2006-06-14 15:19:32 +00:00
parent ab22402033
commit c1d109da12
2 changed files with 11 additions and 1 deletions
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5
ChangeLog
View File

@ -1,3 +1,8 @@
2006-06-14 Bill Skaggs <weskaggs@primate.ucdavis.edu>
* app/tools/gimpbycolorselect.c: fix crash when changing
threshold with no display active.
2006-06-14 Sven Neumann <sven@gimp.org>
* app/actions/image-actions.c: use radio items for the Image mode

7
app/tools/gimpbycolorselecttool.c
View File

@ -138,6 +138,8 @@ gimp_by_color_select_tool_constructor (GType type,
tool = GIMP_TOOL (object);
tool->display = NULL;
options = G_OBJECT (tool->tool_info->tool_options);
g_signal_connect_object (options, "notify::threshold",
G_CALLBACK (gimp_by_color_select_tool_threshold_notify),
@ -154,6 +156,8 @@ gimp_by_color_select_tool_dispose (GObject *object)
options = G_OBJECT (tool->tool_info->tool_options);
tool->display = NULL;
g_signal_handlers_disconnect_by_func
(options,
G_CALLBACK (gimp_by_color_select_tool_threshold_notify),
@ -285,11 +289,12 @@ gimp_by_color_select_tool_threshold_notify (GimpSelectionOptions *options,
GimpUndo *undo = by_color_sel->undo;
display = tool->display;
image = display->image;
if (!display)
return;
image = display->image;
/* don't do anything unless we have already done something */
if (!undo)
return;