AuroraMiddleware/gtk2
1
0
Fork 0
forked from AuroraMiddleware/gtk
Code Issues Pull Requests Projects Releases Wiki Activity

tooltip: Use gtk_widget_compute_bounds to get tootip widget anchor

Browse Source 
Instead of using gtk_widget_get_allocated_width/height, which might
return the wrong box for the tooltip widget.
This commit is contained in:
Timm Bäder 2019-02-03 06:47:57 +01:00
parent 489e87baea
commit 47ba423eca
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
gtk/gtktooltip.c
View File

@ -570,6 +570,7 @@ gtk_tooltip_position (GtkTooltip *tooltip,
GdkDevice *device)
{
GtkSettings *settings;
graphene_rect_t anchor_bounds;
GdkRectangle anchor_rect;
GdkSurface *surface;
GdkSurface *effective_toplevel;
@ -584,12 +585,11 @@ gtk_tooltip_position (GtkTooltip *tooltip,
tooltip->tooltip_widget = new_tooltip_widget;
toplevel = _gtk_widget_get_toplevel (new_tooltip_widget);
gtk_widget_translate_coordinates (new_tooltip_widget, toplevel,
0, 0,
&anchor_rect.x, &anchor_rect.y);
anchor_rect.width = gtk_widget_get_allocated_width (new_tooltip_widget);
anchor_rect.height = gtk_widget_get_allocated_height (new_tooltip_widget);
gtk_widget_compute_bounds (new_tooltip_widget, toplevel, &anchor_bounds);
anchor_rect = (GdkRectangle) {
floorf (anchor_bounds.origin.x), floorf (anchor_bounds.origin.y),
ceilf (anchor_bounds.size.width), ceilf (anchor_bounds.size.height)
};
settings = gtk_settings_get_for_display (display);
g_object_get (settings,