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Add elementary scrolling support to the view

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Přemysl Eric Janouch
2021-11-09 06:55:00 +01:00
parent a135d6f332
commit ed39a9b434
2 changed files with 14 additions and 13 deletions
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11
fastiv-view.c
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@@ -60,21 +60,15 @@ static void
fastiv_view_get_preferred_height(
GtkWidget *widget, gint *minimum, gint *natural)
{
*minimum = 0;
*natural = 0;
FastivView *self = FASTIV_VIEW(widget);
*natural = get_display_height(self);
*minimum = *natural = get_display_height(self);
}
static void
fastiv_view_get_preferred_width(GtkWidget *widget, gint *minimum, gint *natural)
{
*minimum = 0;
*natural = 0;
FastivView *self = FASTIV_VIEW(widget);
*natural = get_display_width(self);
*minimum = *natural = get_display_width(self);
}
static void
@@ -207,6 +201,7 @@ fastiv_view_open(FastivView *self, const gchar *path, GError **error)
cairo_surface_destroy(self->surface);
self->surface = surface;
self->scale = 1.0;
gtk_widget_queue_resize(GTK_WIDGET(self));
return TRUE;
}