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display-picture: use compute_point()

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The gtk_widget_translate_coordinates() API is now deprecated, so use the
compute_point() API and ensure that we can translate to the target widget.
This commit is contained in:
Christian Hergert 2023-05-17 13:53:49 -07:00
parent 4be889b608
commit f71a2002ba
1 changed files with 8 additions and 5 deletions
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13
lib/mks-display-picture.c
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@ -218,17 +218,20 @@ mks_display_picture_legacy_event_cb (MksDisplayPicture *self,
if (gdk_event_get_position (event, &x, &y))
{
graphene_point_t translated;
double guest_x, guest_y;
x -= translate_x;
y -= translate_y;
gtk_widget_translate_coordinates (GTK_WIDGET (native),
GTK_WIDGET (self),
x, y, &x, &y);
if (!gtk_widget_compute_point (GTK_WIDGET (native),
GTK_WIDGET (self),
&GRAPHENE_POINT_INIT (x, y),
&translated))
break;
guest_x = floor (x) / area.size.width * guest_width;
guest_y = floor (y) / area.size.height * guest_height;
guest_x = floor (translated.x) / area.size.width * guest_width;
guest_y = floor (translated.y) / area.size.height * guest_height;
guest_x = CLAMP (guest_x, 0, guest_width);
guest_y = CLAMP (guest_y, 0, guest_width);