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Fix direction of steppers in inverted scrollbars. (#129084, Olexiy

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Fri Dec 12 00:05:31 2003  Matthias Clasen  <maclas@gmx.de>

	* gtk/gtkrange.c (gtk_range_scroll): Fix direction of
	steppers in inverted scrollbars.  (#129084, Olexiy Avramchenko)
This commit is contained in:
Matthias Clasen 2003-12-11 23:05:25 +00:00 committed by Matthias Clasen
parent 731537ed89
commit 2f19377326
6 changed files with 63 additions and 9 deletions
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5
ChangeLog
View File

@ -1,3 +1,8 @@
Fri Dec 12 00:05:31 2003 Matthias Clasen <maclas@gmx.de>
* gtk/gtkrange.c (gtk_range_scroll): Fix direction of
steppers in inverted scrollbars. (#129084, Olexiy Avramchenko)
Thu Dec 11 23:50:30 2003 Matthias Clasen <maclas@gmx.de>
* gtk/gtknotebook.c (gtk_notebook_pages_allocate): Don't

5
ChangeLog.pre-2-10
View File

@ -1,3 +1,8 @@
Fri Dec 12 00:05:31 2003 Matthias Clasen <maclas@gmx.de>
* gtk/gtkrange.c (gtk_range_scroll): Fix direction of
steppers in inverted scrollbars. (#129084, Olexiy Avramchenko)
Thu Dec 11 23:50:30 2003 Matthias Clasen <maclas@gmx.de>
* gtk/gtknotebook.c (gtk_notebook_pages_allocate): Don't

5
ChangeLog.pre-2-4
View File

@ -1,3 +1,8 @@
Fri Dec 12 00:05:31 2003 Matthias Clasen <maclas@gmx.de>
* gtk/gtkrange.c (gtk_range_scroll): Fix direction of
steppers in inverted scrollbars. (#129084, Olexiy Avramchenko)
Thu Dec 11 23:50:30 2003 Matthias Clasen <maclas@gmx.de>
* gtk/gtknotebook.c (gtk_notebook_pages_allocate): Don't

5
ChangeLog.pre-2-6
View File

@ -1,3 +1,8 @@
Fri Dec 12 00:05:31 2003 Matthias Clasen <maclas@gmx.de>
* gtk/gtkrange.c (gtk_range_scroll): Fix direction of
steppers in inverted scrollbars. (#129084, Olexiy Avramchenko)
Thu Dec 11 23:50:30 2003 Matthias Clasen <maclas@gmx.de>
* gtk/gtknotebook.c (gtk_notebook_pages_allocate): Don't

5
ChangeLog.pre-2-8
View File

@ -1,3 +1,8 @@
Fri Dec 12 00:05:31 2003 Matthias Clasen <maclas@gmx.de>
* gtk/gtkrange.c (gtk_range_scroll): Fix direction of
steppers in inverted scrollbars. (#129084, Olexiy Avramchenko)
Thu Dec 11 23:50:30 2003 Matthias Clasen <maclas@gmx.de>
* gtk/gtknotebook.c (gtk_notebook_pages_allocate): Don't

47
gtk/gtkrange.c
View File

@ -1529,7 +1529,6 @@ step_forward (GtkRange *range)
gdouble newval;
newval = range->adjustment->value + range->adjustment->step_increment;
gtk_range_internal_set_value (range, newval);
}
@ -1549,7 +1548,21 @@ page_forward (GtkRange *range)
gdouble newval;
newval = range->adjustment->value + range->adjustment->page_increment;
gtk_range_internal_set_value (range, newval);
}
static void
scroll_begin (GtkRange *range)
{
gtk_range_internal_set_value (range, range->adjustment->lower);
}
static void
scroll_end (GtkRange *range)
{
gdouble newval;
newval = range->adjustment->upper - range->adjustment->page_size;
gtk_range_internal_set_value (range, newval);
}
@ -1588,11 +1601,17 @@ gtk_range_scroll (GtkRange *range,
break;
case GTK_SCROLL_STEP_BACKWARD:
step_back (range);
if (should_invert (range))
step_forward (range);
else
step_back (range);
break;
case GTK_SCROLL_STEP_FORWARD:
step_forward (range);
if (should_invert (range))
step_back (range);
else
step_forward (range);
break;
case GTK_SCROLL_PAGE_LEFT:
@ -1624,21 +1643,31 @@ gtk_range_scroll (GtkRange *range,
break;
case GTK_SCROLL_PAGE_BACKWARD:
page_back (range);
if (should_invert (range))
page_forward (range);
else
page_back (range);
break;
case GTK_SCROLL_PAGE_FORWARD:
page_forward (range);
if (should_invert (range))
page_back (range);
else
page_forward (range);
break;
case GTK_SCROLL_START:
gtk_range_internal_set_value (range,
range->adjustment->lower);
if (should_invert (range))
scroll_end (range);
else
scroll_begin (range);
break;
case GTK_SCROLL_END:
gtk_range_internal_set_value (range,
range->adjustment->upper - range->adjustment->page_size);
if (should_invert (range))
scroll_begin (range);
else
scroll_end (range);
break;
case GTK_SCROLL_JUMP: