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author | Matthias Clasen <mclasen@redhat.com> | 2014-06-11 00:01:50 -0400 |
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committer | Matthias Clasen <mclasen@redhat.com> | 2014-06-11 00:04:04 -0400 |
commit | 77cb6d8b4ad32afefef84156c86e061e7ecaa9f5 (patch) | |
tree | f278fda9046ececf2f77818ee62a7d8e085d441d /gtk/gtktooltip.c | |
parent | 2d05bf1492c6448df98ecf04c913a33df665ca34 (diff) | |
download | gtk+-77cb6d8b4ad32afefef84156c86e061e7ecaa9f5.tar.gz |
GtkTooltip: Ignore shadow when finding widgets
When placing tooltips, the csd shadow will get 'pushed up' and
may end up underneath the pointer. We don't want this to cause
the tooltip to be hidden, because that leads to flickering, so
ignore the shadow when finding the widget under the pointer.
Diffstat (limited to 'gtk/gtktooltip.c')
-rw-r--r-- | gtk/gtktooltip.c | 39 |
1 files changed, 29 insertions, 10 deletions
diff --git a/gtk/gtktooltip.c b/gtk/gtktooltip.c index 2b70204172..dd36da4b13 100644 --- a/gtk/gtktooltip.c +++ b/gtk/gtktooltip.c @@ -830,8 +830,20 @@ find_topmost_widget_coords_from_event (GdkEvent *event, /* Make sure the pointer can actually be on the widget returned. */ gtk_widget_get_allocation (tmp, &allocation); - if (tx < 0 || tx >= allocation.width || - ty < 0 || ty >= allocation.height) + allocation.x = 0; + allocation.y = 0; + if (GTK_IS_WINDOW (tmp)) + { + GtkBorder border; + _gtk_window_get_shadow_width (GTK_WINDOW (tmp), &border); + allocation.x = border.left; + allocation.y = border.top; + allocation.width -= border.left + border.right; + allocation.height -= border.top + border.bottom; + } + + if (tx < allocation.x || tx >= allocation.width || + ty < allocation.y || ty >= allocation.height) return NULL; if (x) @@ -938,6 +950,7 @@ get_bounding_box (GtkWidget *widget, GdkRectangle *bounds) { GtkAllocation allocation; + GtkBorder border = { 0, }; GdkWindow *window; gint x, y; gint w, h; @@ -951,10 +964,12 @@ get_bounding_box (GtkWidget *widget, window = gtk_widget_get_window (widget); gtk_widget_get_allocation (widget, &allocation); - x = allocation.x; - y = allocation.y; - w = allocation.width; - h = allocation.height; + if (GTK_IS_WINDOW (widget)) + _gtk_window_get_shadow_width (GTK_WINDOW (widget), &border); + x = allocation.x + border.left; + y = allocation.y + border.right; + w = allocation.width - border.left - border.right; + h = allocation.height - border.top - border.bottom; gdk_window_get_root_coords (window, x, y, &x1, &y1); gdk_window_get_root_coords (window, x + w, y, &x2, &y2); @@ -1532,13 +1547,17 @@ _gtk_tooltip_handle_event (GdkEvent *event) #ifdef DEBUG_TOOLTIP if (has_tooltip_widget) + { + GtkAllocation allocation; + gtk_widget_get_allocation (has_tooltip_widget, &allocation); g_print ("%p (%s) at (%d, %d) %dx%d pointer: (%d, %d)\n", has_tooltip_widget, gtk_widget_get_name (has_tooltip_widget), - has_tooltip_widget->allocation.x, - has_tooltip_widget->allocation.y, - has_tooltip_widget->allocation.width, - has_tooltip_widget->allocation.height, + allocation.x, + allocation.y, + allocation.width, + allocation.height, x, y); + } #endif /* DEBUG_TOOLTIP */ /* Always poll for a next motion event */ |