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http://bugzilla.gnome.org/show_bug.cgi?id=85224 clamp to avoid underflow

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2002-06-18  Jody Goldberg <jody@gnome.org>

	http://bugzilla.gnome.org/show_bug.cgi?id=85224
	* applier.c (render_wallpaper) : clamp to avoid underflow
This commit is contained in:
Jody Goldberg 2002-06-26 03:29:17 +00:00 • committed by Jody Goldberg
parent 5654a0eb75
commit e15d737a93
5 changed files with 20 additions and 12 deletions
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5
ChangeLog
View file

@ -3,11 +3,6 @@
* gnome-settings-daemon/Makefile.am: commented lines ending in a * gnome-settings-daemon/Makefile.am: commented lines ending in a
trailing backslash are not a good idea. trailing backslash are not a good idea.
2002-06-21 Satyajit Kanungo <satyajit.kanungo@wipro.com>
* capplets/accessibility/keyboard/gnome-accessibility-keyboard-properties.c :
Changed the help link to point to the correct document (#85895)
2002-06-18 jacob berkman <jacob@ximian.com> 2002-06-18 jacob berkman <jacob@ximian.com>
* configure.in: * configure.in:

5
capplets/accessibility/keyboard/ChangeLog
View file

@ -1,3 +1,8 @@
2002-06-21 Satyajit Kanungo <satyajit.kanungo@wipro.com>
* gnome-accessibility-keyboard-properties.c :
Changed the help link to point to the correct document (#85895)
2002-06-10 Jody Goldberg <jody@gnome.org> 2002-06-10 Jody Goldberg <jody@gnome.org>
* accessibility-keyboard.c : tweak the layout as requested and adjust * accessibility-keyboard.c : tweak the layout as requested and adjust

6
capplets/accessibility/keyboard/gnome-accessibility-keyboard-properties.c
View file

@ -37,14 +37,12 @@ dialog_response (GtkWidget *widget,
gint response_id, gint response_id,
GConfChangeSet *changeset) GConfChangeSet *changeset)
{ {
if (response_id == GTK_RESPONSE_HELP) { if (response_id == GTK_RESPONSE_HELP)
capplet_help (GTK_WINDOW (widget), capplet_help (GTK_WINDOW (widget),
"wgoscustaccess.xml", "wgoscustaccess.xml",
"goscustaccess-2"); "goscustaccess-2");
} else
else {
gtk_main_quit (); gtk_main_quit ();
}
} }
int int

5
libbackground/ChangeLog
View file

@ -1,3 +1,8 @@
2002-06-18 Jody Goldberg <jody@gnome.org>
http://bugzilla.gnome.org/show_bug.cgi?id=85224
* applier.c (render_wallpaper) : clamp to avoid underflow
2002-06-17 Jody Goldberg <jody@gnome.org> 2002-06-17 Jody Goldberg <jody@gnome.org>
* Release 2.0.0 * Release 2.0.0

11
libbackground/applier.c
View file

@ -695,10 +695,15 @@ render_wallpaper (BGApplier *bg_applier, const BGPreferences *prefs)
if (prefs->wallpaper_type == WPTYPE_TILED) { if (prefs->wallpaper_type == WPTYPE_TILED) {
if (dest_geom.width != pwidth || dest_geom.height != pheight) { if (dest_geom.width != pwidth || dest_geom.height != pheight) {
int hscale = pwidth * bg_applier->p->render_geom.width / virtual_geom.width;
int vscale = pheight * bg_applier->p->render_geom.height / virtual_geom.height;
if (hscale < 1) hscale = 1;
if (vscale < 1) vscale = 1;
pheight * bg_applier->p->render_geom.height / virtual_geom.height,
prescaled_pixbuf = gdk_pixbuf_scale_simple prescaled_pixbuf = gdk_pixbuf_scale_simple
(bg_applier->p->wallpaper_pixbuf, (bg_applier->p->wallpaper_pixbuf, hscale, vscale,
pwidth * bg_applier->p->render_geom.width / virtual_geom.width,
pheight * bg_applier->p->render_geom.height / virtual_geom.height,
GDK_INTERP_BILINEAR); GDK_INTERP_BILINEAR);
} else { } else {
prescaled_pixbuf = bg_applier->p->wallpaper_pixbuf; prescaled_pixbuf = bg_applier->p->wallpaper_pixbuf;