[gtk/gtk-4-2: 68/91] window: Make resize border size independent
- From: Matthias Clasen <matthiasc src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk/gtk-4-2: 68/91] window: Make resize border size independent
- Date: Tue, 4 May 2021 02:05:42 +0000 (UTC)
commit e75df3dcd3dc94d93905224f19ec8ea222464e66
Author: Matthias Clasen <mclasen redhat com>
Date: Thu Apr 22 06:33:30 2021 -0400
window: Make resize border size independent
Deriving the resize border size from the shadows
carries the risk that we might end up with uneven
resize borders (or none at all, on some sides).
So, justs enforce that we have a big enough shadow
width on all sides.
gtk/gtkwindow.c | 30 +++++++++++++++---------------
1 file changed, 15 insertions(+), 15 deletions(-)
---
diff --git a/gtk/gtkwindow.c b/gtk/gtkwindow.c
index d88dcf2e4a..abc6aa1582 100644
--- a/gtk/gtkwindow.c
+++ b/gtk/gtkwindow.c
@@ -1408,10 +1408,10 @@ get_edge_for_coordinates (GtkWindow *window,
get_shadow_width (window, &shadow);
/* This logic is duplicated in update_realized_window_properties() */
- handle_size.left += MIN (RESIZE_HANDLE_SIZE, shadow.left);
- handle_size.top += MIN (RESIZE_HANDLE_SIZE, shadow.top);
- handle_size.right += MIN (RESIZE_HANDLE_SIZE, shadow.right);
- handle_size.bottom += MIN (RESIZE_HANDLE_SIZE, shadow.bottom);
+ handle_size.left += shadow.left;
+ handle_size.top += shadow.top;
+ handle_size.right += shadow.right;
+ handle_size.bottom += shadow.bottom;
}
left = border_rect->origin.x;
@@ -4018,6 +4018,12 @@ get_shadow_width (GtkWindow *window,
/* Calculate the size of the drop shadows ... */
gtk_css_shadow_value_get_extents (style->background->box_shadow, shadow_width);
+
+ shadow_width->left = MAX (shadow_width->left, RESIZE_HANDLE_SIZE);
+ shadow_width->top = MAX (shadow_width->top, RESIZE_HANDLE_SIZE);
+ shadow_width->bottom = MAX (shadow_width->bottom, RESIZE_HANDLE_SIZE);
+ shadow_width->right = MAX (shadow_width->right, RESIZE_HANDLE_SIZE);
+
return;
out:
@@ -4124,7 +4130,6 @@ update_realized_window_properties (GtkWindow *window)
{
GtkWindowPrivate *priv = gtk_window_get_instance_private (window);
GtkBorder shadow;
- GtkBorder resize_handle;
GdkRectangle rect;
GtkCssBoxes css_boxes;
const graphene_rect_t *border_rect;
@@ -4133,7 +4138,7 @@ update_realized_window_properties (GtkWindow *window)
get_shadow_width (window, &shadow);
update_opaque_region (window, &shadow);
- if (!priv->client_decorated)
+ if (!priv->client_decorated || !priv->use_client_shadow)
return;
gtk_native_get_surface_transform (GTK_NATIVE (window), &native_x, &native_y);
@@ -4144,15 +4149,10 @@ update_realized_window_properties (GtkWindow *window)
border_rect = gtk_css_boxes_get_border_rect (&css_boxes);
/* This logic is duplicated in get_edge_for_coordinates() */
- resize_handle.left = MIN (shadow.left, RESIZE_HANDLE_SIZE);
- resize_handle.top = MIN (shadow.top, RESIZE_HANDLE_SIZE);
- resize_handle.right = MIN (shadow.right, RESIZE_HANDLE_SIZE);
- resize_handle.bottom = MIN (shadow.bottom, RESIZE_HANDLE_SIZE);
-
- rect.x = native_x + border_rect->origin.x - resize_handle.left;
- rect.y = native_y + border_rect->origin.y - resize_handle.top;
- rect.width = border_rect->size.width + resize_handle.left + resize_handle.right;
- rect.height = border_rect->size.height + resize_handle.top + resize_handle.bottom;
+ rect.x = native_x + border_rect->origin.x - RESIZE_HANDLE_SIZE;
+ rect.y = native_y + border_rect->origin.y - RESIZE_HANDLE_SIZE;
+ rect.width = border_rect->size.width + 2 * RESIZE_HANDLE_SIZE;
+ rect.height = border_rect->size.height + 2 * RESIZE_HANDLE_SIZE;
if (rect.width > 0 && rect.height > 0)
{
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