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macos: implement compute_size and request_layout

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These functions were not implemented when the sizing changes
landed before GTK 4 was released. This fixes an issue with non-
resizeable windows not reacting to layout changes.

Fixes #3532
This commit is contained in:
Christian Hergert 2021-01-01 13:11:29 -08:00
parent ad617a0e06
commit 9320148d71
2 changed files with 90 additions and 7 deletions
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1
gdk/macos/gdkmacossurface-private.h
View File

@ -61,6 +61,7 @@ struct _GdkMacosSurface
gint64 pending_frame_counter;
guint did_initial_present : 1;
guint geometry_dirty : 1;
};
struct _GdkMacosSurfaceClass

96
gdk/macos/gdkmacostoplevelsurface.c
View File

@ -107,6 +107,7 @@ _gdk_macos_toplevel_surface_present (GdkToplevel *toplevel,
style_mask = [nswindow styleMask];
monitor = gdk_display_get_monitor_at_surface (display, surface);
if (monitor)
{
GdkRectangle workarea;
@ -158,13 +159,11 @@ _gdk_macos_toplevel_surface_present (GdkToplevel *toplevel,
[nswindow setStyleMask:style_mask];
if (size.shadow.is_valid)
{
_gdk_macos_surface_set_shadow (GDK_MACOS_SURFACE (surface),
size.shadow.top,
size.shadow.right,
size.shadow.bottom,
size.shadow.left);
}
_gdk_macos_surface_set_shadow (GDK_MACOS_SURFACE (surface),
size.shadow.top,
size.shadow.right,
size.shadow.bottom,
size.shadow.left);
_gdk_macos_surface_set_geometry_hints (GDK_MACOS_SURFACE (self), &geometry, mask);
gdk_surface_constrain_size (&geometry, mask, width, height, &width, &height);
@ -371,6 +370,87 @@ _gdk_macos_toplevel_surface_hide (GdkSurface *surface)
GDK_SURFACE_CLASS (_gdk_macos_toplevel_surface_parent_class)->hide (surface);
}
static gboolean
_gdk_macos_toplevel_surface_compute_size (GdkSurface *surface)
{
GdkMacosToplevelSurface *self = (GdkMacosToplevelSurface *)surface;
NSWindow *nswindow = _gdk_macos_surface_get_native (GDK_MACOS_SURFACE (self));
GdkToplevelSize size;
GdkDisplay *display;
GdkMonitor *monitor;
int bounds_width, bounds_height;
int width, height;
GdkGeometry geometry;
GdkSurfaceHints mask;
NSWindowStyleMask style_mask;
g_assert (GDK_IS_MACOS_TOPLEVEL_SURFACE (self));
if (!GDK_MACOS_SURFACE (surface)->geometry_dirty)
return FALSE;
GDK_MACOS_SURFACE (surface)->geometry_dirty = FALSE;
display = gdk_surface_get_display (surface);
monitor = gdk_display_get_monitor_at_surface (display, surface);
style_mask = [nswindow styleMask];
if (monitor)
{
GdkRectangle workarea;
gdk_macos_monitor_get_workarea (monitor, &workarea);
bounds_width = workarea.width;
bounds_height = workarea.height;
}
else
{
bounds_width = G_MAXINT;
bounds_height = G_MAXINT;
}
gdk_toplevel_size_init (&size, bounds_width, bounds_height);
gdk_toplevel_notify_compute_size (GDK_TOPLEVEL (surface), &size);
g_warn_if_fail (size.width > 0);
g_warn_if_fail (size.height > 0);
width = size.width;
height = size.height;
if (style_mask & NSWindowStyleMaskResizable)
{
geometry.min_width = size.min_width;
geometry.min_height = size.min_height;
mask = GDK_HINT_MIN_SIZE;
}
else
{
geometry.max_width = geometry.min_width = width;
geometry.max_height = geometry.min_height = height;
mask = GDK_HINT_MIN_SIZE | GDK_HINT_MAX_SIZE;
}
if (size.shadow.is_valid)
_gdk_macos_surface_set_shadow (GDK_MACOS_SURFACE (surface),
size.shadow.top,
size.shadow.right,
size.shadow.bottom,
size.shadow.left);
_gdk_macos_surface_set_geometry_hints (GDK_MACOS_SURFACE (self), &geometry, mask);
gdk_surface_constrain_size (&geometry, mask, width, height, &width, &height);
_gdk_macos_surface_resize (GDK_MACOS_SURFACE (self), width, height);
return FALSE;
}
static void
_gdk_macos_toplevel_surface_request_layout (GdkSurface *surface)
{
GDK_MACOS_SURFACE (surface)->geometry_dirty = TRUE;
}
static void
_gdk_macos_toplevel_surface_destroy (GdkSurface *surface,
gboolean foreign_destroy)
@ -504,6 +584,8 @@ _gdk_macos_toplevel_surface_class_init (GdkMacosToplevelSurfaceClass *klass)
surface_class->destroy = _gdk_macos_toplevel_surface_destroy;
surface_class->hide = _gdk_macos_toplevel_surface_hide;
surface_class->compute_size = _gdk_macos_toplevel_surface_compute_size;
surface_class->request_layout = _gdk_macos_toplevel_surface_request_layout;
gdk_toplevel_install_properties (object_class, LAST_PROP);
}