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popover: Use a bin layout for the contents gizmo

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This commit is contained in:
Timm Bäder 2019-10-25 10:36:29 +02:00
parent f8303c7a22
commit e5f1ff6a4d
1 changed files with 3 additions and 38 deletions
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41
gtk/gtkpopover.c
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@ -113,6 +113,7 @@
#include "gtkeventcontrollerkey.h"
#include "gtkcssnodeprivate.h"
#include "gtkbindings.h"
#include "gtkbinlayout.h"
#include "gtkenums.h"
#include "gtktypebuiltins.h"
#include "gtkmnemonichash.h"
@ -504,39 +505,6 @@ surface_moved_to_rect (GdkSurface *surface,
}
}
static void
measure_contents (GtkGizmo *gizmo,
GtkOrientation orientation,
int for_size,
int *minimum,
int *natural,
int *minimum_baseline,
int *natural_baseline)
{
GtkPopover *popover = GTK_POPOVER (gtk_widget_get_parent (GTK_WIDGET (gizmo)));
GtkWidget *child = gtk_bin_get_child (GTK_BIN (popover));
if (child)
gtk_widget_measure (child, orientation, for_size,
minimum, natural,
minimum_baseline, natural_baseline);
}
static void
allocate_contents (GtkGizmo *gizmo,
int width,
int height,
int baseline)
{
GtkPopover *popover = GTK_POPOVER (gtk_widget_get_parent (GTK_WIDGET (gizmo)));
GtkWidget *child = gtk_bin_get_child (GTK_BIN (popover));
if (child)
gtk_widget_size_allocate (child,
&(GtkAllocation) { 0, 0, width, height
}, -1);
}
static void
gtk_popover_activate_default (GtkPopover *popover)
{
@ -622,11 +590,8 @@ gtk_popover_init (GtkPopover *popover)
G_CALLBACK (node_style_changed_cb), popover, 0);
g_object_unref (priv->arrow_node);
priv->contents_widget = gtk_gizmo_new ("contents",
measure_contents,
allocate_contents,
NULL,
NULL);
priv->contents_widget = gtk_gizmo_new ("contents", NULL, NULL, NULL, NULL);
gtk_widget_set_layout_manager (priv->contents_widget, gtk_bin_layout_new ());
gtk_widget_set_parent (priv->contents_widget, GTK_WIDGET (popover));
context = gtk_widget_get_style_context (GTK_WIDGET (popover));