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| author | Matthias Clasen <maclas@gmx.de> | 2003-12-05 23:31:51 +0000 |
|---|---|---|
| committer | Matthias Clasen <matthiasc@src.gnome.org> | 2003-12-05 23:31:51 +0000 |
| commit | 8ad788e914492cd1a48861550e99b010bfa6e24f (patch) | |
| tree | a2fb970c08633075bebd5b512136b2e961b36826 /gtk/gtkviewport.c | |
| parent | d861261bc2f4f3a6cfebe783bc2cab726e014102 (diff) | |
| download | gtk+-8ad788e914492cd1a48861550e99b010bfa6e24f.tar.gz | |
Implement RTL flipping for GtkViewport: Adjust the "gravity" when resizing
Sat Dec 6 00:23:46 2003 Matthias Clasen <maclas@gmx.de>
* gtk/gtkviewport.c: Implement RTL flipping for
GtkViewport: Adjust the "gravity" when resizing
This is a bit flickery in RTL mode. (#107526)
Sat Dec 6 00:22:14 2003 Matthias Clasen <maclas@gmx.de>
* gtk/gtkscrolledwindow.c: Implement RTL flipping for
GtkScrolledWindow: the vertical scrollbar shows up on the left
side in RTL mode. (#107526)
Diffstat (limited to 'gtk/gtkviewport.c')
| -rw-r--r-- | gtk/gtkviewport.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/gtk/gtkviewport.c b/gtk/gtkviewport.c index 2a63f4e114..4977865ff5 100644 --- a/gtk/gtkviewport.c +++ b/gtk/gtkviewport.c @@ -382,9 +382,11 @@ viewport_set_hadjustment_values (GtkViewport *viewport, GtkBin *bin = GTK_BIN (viewport); GtkAllocation view_allocation; GtkAdjustment *hadjustment = gtk_viewport_get_hadjustment (viewport); - + gdouble old_page_size; + viewport_get_view_allocation (viewport, &view_allocation); + old_page_size = hadjustment->page_size; hadjustment->page_size = view_allocation.width; hadjustment->step_increment = view_allocation.width * 0.1; hadjustment->page_increment = view_allocation.width * 0.9; @@ -401,7 +403,15 @@ viewport_set_hadjustment_values (GtkViewport *viewport, else hadjustment->upper = view_allocation.width; - viewport_reclamp_adjustment (hadjustment, value_changed); + if (gtk_widget_get_direction (GTK_WIDGET (viewport)) == GTK_TEXT_DIR_RTL) + { + gdouble old_value = hadjustment->value; + hadjustment->value = hadjustment->value + old_page_size - hadjustment->page_size; + viewport_reclamp_adjustment (hadjustment, value_changed); + *value_changed = (old_value != hadjustment->value); + } + else + viewport_reclamp_adjustment (hadjustment, value_changed); } static void |