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request motion hints in the navigation popup and redraw the window 

2005-11-22  Sven Neumann  <sven@gimp.org>

	* libgimpwidgets/gimpscrolledpreview.c: request motion hints in
	the navigation popup and redraw the window immidiately to give
	better feedback.
This commit is contained in:
Sven Neumann 2005-11-22 13:31:08 +00:00 committed by Sven Neumann
parent e7acde6676
commit 887129a2c3
2 changed files with 15 additions and 5 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2005-11-22 Sven Neumann <sven@gimp.org>
* libgimpwidgets/gimpscrolledpreview.c: request motion hints in
the navigation popup and redraw the window immidiately to give
better feedback.
2005-11-22 Sven Neumann <sven@gimp.org>
* libgimpwidgets/gimppreview.c: moved the controls closer to the

14
libgimpwidgets/gimpscrolledpreview.c
View File

@ -601,7 +601,9 @@ gimp_scrolled_preview_nav_button_press (GtkWidget *widget,
GDK_FLEUR);
gdk_pointer_grab (area->window, TRUE,
GDK_BUTTON_RELEASE_MASK | GDK_BUTTON_MOTION_MASK,
GDK_BUTTON_RELEASE_MASK |
GDK_BUTTON_MOTION_MASK |
GDK_POINTER_MOTION_HINT_MASK,
area->window, cursor,
event->time);
@ -665,15 +667,16 @@ gimp_scrolled_preview_nav_popup_event (GtkWidget *widget,
GdkEventMotion *motion_event = (GdkEventMotion *) event;
GtkAdjustment *hadj;
GtkAdjustment *vadj;
gint cx, cy;
gdouble x, y;
hadj = gtk_range_get_adjustment (GTK_RANGE (preview->hscr));
vadj = gtk_range_get_adjustment (GTK_RANGE (preview->vscr));
x = (motion_event->x *
(hadj->upper - hadj->lower) / widget->allocation.width);
y = (motion_event->y *
(vadj->upper - vadj->lower) / widget->allocation.height);
gtk_widget_get_pointer (widget, &cx, &cy);
x = cx * (hadj->upper - hadj->lower) / widget->allocation.width;
y = cy * (vadj->upper - vadj->lower) / widget->allocation.height;
x += hadj->lower - hadj->page_size / 2;
y += vadj->lower - vadj->page_size / 2;
@ -686,6 +689,7 @@ gimp_scrolled_preview_nav_popup_event (GtkWidget *widget,
vadj->upper - vadj->page_size));
gtk_widget_queue_draw (widget);
gdk_window_process_updates (widget->window, FALSE);
}
break;