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Ensure all natives request at least a 1px wide surface

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FIXME: Is this necessary?

Could the surfaces just clamp to 1x1 themselves?
We recently declared that surfaces can decide on whatever size they want
so natives need to inspect the size they requested anyway.
This commit is contained in:
Benjamin Otte 2020-02-22 04:49:52 +01:00
parent 3eea9f3e79
commit f656cbdc5b
4 changed files with 22 additions and 34 deletions
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6
gtk/gtkdragicon.c
View File

@ -129,7 +129,9 @@ gtk_drag_icon_move_resize (GtkDragIcon *icon)
if (icon->surface)
{
gtk_widget_get_preferred_size (GTK_WIDGET (icon), NULL, &req);
gdk_surface_resize (icon->surface, req.width, req.height);
gdk_surface_resize (icon->surface,
MAX (1, req.width),
MAX (1, req.height));
}
}
@ -256,8 +258,6 @@ gtk_drag_icon_size_allocate (GtkWidget *widget,
{
GtkDragIcon *icon = GTK_DRAG_ICON (widget);
gtk_drag_icon_move_resize (icon);
if (icon->widget)
gtk_widget_allocate (icon->widget, width, height, baseline, NULL);
}

3
gtk/gtkpopover.c
View File

@ -546,7 +546,8 @@ present_popup (GtkPopover *popover)
layout = create_popup_layout (popover);
gtk_widget_get_preferred_size (GTK_WIDGET (popover), NULL, &req);
if (gdk_surface_present_popup (priv->surface,
req.width, req.height,
MAX (req.width, 1),
MAX (req.height, 1),
layout))
update_popover_layout (popover, layout);
}

43
gtk/gtktooltipwindow.c
View File

@ -125,33 +125,22 @@ create_popup_layout (GtkTooltipWindow *window)
}
static void
relayout_popup (GtkTooltipWindow *window)
{
GdkPopupLayout *layout;
if (!gtk_widget_get_visible (GTK_WIDGET (window)))
return;
layout = create_popup_layout (window);
gdk_surface_present_popup (window->surface,
gdk_surface_get_width (window->surface),
gdk_surface_get_height (window->surface),
layout);
gdk_popup_layout_unref (layout);
}
static void
gtk_tooltip_window_move_resize (GtkTooltipWindow *window)
gtk_tooltip_window_relayout (GtkTooltipWindow *window)
{
GtkRequisition req;
GdkPopupLayout *layout;
if (window->surface)
{
gtk_widget_get_preferred_size (GTK_WIDGET (window), NULL, &req);
gdk_surface_resize (window->surface, req.width, req.height);
if (!gtk_widget_get_visible (GTK_WIDGET (window)) ||
window->surface == NULL)
return;
relayout_popup (window);
}
gtk_widget_get_preferred_size (GTK_WIDGET (window), NULL, &req);
layout = create_popup_layout (window);
gdk_surface_present_popup (window->surface,
MAX (req.width, 1),
MAX (req.height, 1),
layout);
gdk_popup_layout_unref (layout);
}
static void
@ -164,7 +153,7 @@ gtk_tooltip_window_native_check_resize (GtkNative *native)
gtk_widget_ensure_allocate (widget);
else if (gtk_widget_get_visible (widget))
{
gtk_tooltip_window_move_resize (window);
gtk_tooltip_window_relayout (window);
if (window->surface)
gtk_widget_allocate (GTK_WIDGET (window),
gdk_surface_get_width (window->surface),
@ -281,7 +270,7 @@ surface_transform_changed_cb (GtkWidget *widget,
{
GtkTooltipWindow *window = GTK_TOOLTIP_WINDOW (widget);
relayout_popup (window);
gtk_tooltip_window_relayout (window);
return G_SOURCE_CONTINUE;
}
@ -361,8 +350,6 @@ gtk_tooltip_window_size_allocate (GtkWidget *widget,
GtkTooltipWindow *window = GTK_TOOLTIP_WINDOW (widget);
GtkWidget *child;
gtk_tooltip_window_move_resize (window);
child = gtk_bin_get_child (GTK_BIN (window));
if (child)
@ -608,6 +595,6 @@ gtk_tooltip_window_position (GtkTooltipWindow *window,
window->dx = dx;
window->dy = dy;
relayout_popup (window);
gtk_tooltip_window_relayout (window);
}

4
gtk/gtkwindow.c
View File

@ -5484,8 +5484,8 @@ gtk_window_realize (GtkWidget *widget)
gtk_widget_get_allocation (widget, &allocation);
surface = gdk_surface_new_toplevel (gtk_widget_get_display (widget),
allocation.width,
allocation.height);
MAX (1, allocation.width),
MAX (1, allocation.height));
priv->surface = surface;
gdk_surface_set_widget (surface, widget);