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Add missing case.

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Thu Jul 12 14:06:19 2001  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkmenubar.c (gtk_menu_bar_hierarchy_changed): Add
	missing case.

	* gtk/gtkcontainer.c (gtk_container_get_focus_chain): Fix
	NULL/FALSE return value confusion.

	* gtk/gtkrange.c (coord_to_value): Fix division-by-zero
	problem when scrollbar completely fills range. (Patch
	from  Matthias Clasen, #57047)
This commit is contained in:
Owen Taylor
2001-07-12 18:10:06 +00:00
committed by Owen Taylor
parent 3c57c96148
commit 82ffb2f502
10 changed files with 96 additions and 6 deletions
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14
gtk/gtkrange.c
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@ -1021,11 +1021,17 @@ coord_to_value (GtkRange *range,
gdouble value;
if (range->orientation == GTK_ORIENTATION_VERTICAL)
frac = ((coord - range->layout->trough.y) /
(gdouble) (range->layout->trough.height - range->layout->slider.height));
if (range->layout->trough.height == range->layout->slider.height)
frac = 1.0;
else
frac = ((coord - range->layout->trough.y) /
(gdouble) (range->layout->trough.height - range->layout->slider.height));
else
frac = ((coord - range->layout->trough.x) /
(gdouble) (range->layout->trough.width - range->layout->slider.width));
if (range->layout->trough.width == range->layout->slider.width)
frac = 1.0;
else
frac = ((coord - range->layout->trough.x) /
(gdouble) (range->layout->trough.width - range->layout->slider.width));
if (should_invert (range))
frac = 1.0 - frac;