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authorGordon Norman Squash <gordsqsh@protonmail.com>2021-02-25 18:56:24 -0500
committerGordon Norman Squash <gordsqsh@protonmail.com>2021-02-25 18:56:24 -0500
commit3a2cf548586f45051b2ebe095151ed36f2005d60 (patch)
tree102b5b85b397cf7edcc1f8b2df361ade29abcade /sgm-overlay-scrolling-override.c
parentFirst commit to STLWRT-ian GTK Modules repository (diff)
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Rewrote README; added installation instructions; deleted overlay scrolling moduleHEADmaster
Diffstat (limited to 'sgm-overlay-scrolling-override.c')
-rw-r--r--sgm-overlay-scrolling-override.c144
1 files changed, 0 insertions, 144 deletions
diff --git a/sgm-overlay-scrolling-override.c b/sgm-overlay-scrolling-override.c
deleted file mode 100644
index 13116af..0000000
--- a/sgm-overlay-scrolling-override.c
+++ /dev/null
@@ -1,144 +0,0 @@
-#include <gtk/gtk.h>
-#include <glib.h>
-
-
-enum
-{
- /*
- * In GTK+ 3.24.9 and later, the "overlay-scrolling" property is assigned
- * a property number of 85. We might as well follow that convention here
- * and avoid any property number collisions.
- */
- PROP_OVERLAY_SCROLLING = 85
-};
-
-
-static gboolean overlay_scrolling_enabled = TRUE;
-
-static GParamSpec * gtk_overlay_scrolling_pspec;
-
-
-static void (*original_gtk_settings_set_property) (GObject *object,
- guint property_id,
- const GValue *value,
- GParamSpec *pspec);
-
-static void (*original_gtk_settings_get_property) (GObject *object,
- guint property_id,
- const GValue *value,
- GParamSpec *pspec);
-
-
-static void overridden_gtk_settings_set_property (GObject *object,
- guint property_id,
- const GValue *value,
- GParamSpec *pspec);
-
-static void overridden_gtk_settings_get_property (GObject *object,
- guint property_id,
- const GValue *value,
- GParamSpec *pspec);
-
-
-G_MODULE_EXPORT const char *
-g_module_check_init (GModule *module)
-{
- /*
- * Exit immediately on GTK+ versions prior to 3.15.0, since overlay
- * scrolling hadn't been introduced yet!
- */
- if (gtk_check_version (3,15,0) != NULL)
- {
- return "Your version of GTK+ is too old to support overlay scrolling.\n"
- "This module is thus unnecessary and you should remove it.";
- }
-
- /*
- * Similarly, a property was introduced in GTK+ 3.24.9 to disable overlay
- * scrolling globally, making this module redundant.
- */
- else if (gtk_check_version (3,24,9) == NULL)
- {
- return "Your version of GTK+ already supports globally disabling overlay scrolling.\n"
- "This module is thus redundant and you should remove it.";
- }
-
- /*
- * Otherwise, this module is useful for the current version of GTK+, so
- * proceed with loading it.
- */
- else
- {
- g_module_make_resident (module);
- return NULL;
- }
-}
-
-G_MODULE_EXPORT int
-gtk_module_init (gint * argc, char *** argv)
-{
- GtkSettingsClass *gtk_settings_class;
- GtkScrolledWindowClass *gtk_scrolled_window_class;
-
- (void) argc;
- (void) argv;
-
- gtk_settings_class = g_type_class_ref (GTK_TYPE_SETTINGS);
-
- gtk_overlay_scrolling_pspec = g_param_spec_boolean ("gtk-overlay-scrolling",
- "Overlay Scrolling",
- "Whether to enable overlay scrolling mode globally",
- overlay_scrolling_enabled,
- G_PARAM_READWRITE);
-
- g_object_class_install_property (gtk_settings_class,
- PROP_OVERLAY_SCROLLING,
- gtk_overlay_scrolling_pspec);
-
- original_gtk_settings_set_property = G_OBJECT_CLASS (gtk_settings_class)->set_property;
- G_OBJECT_CLASS (gtk_settings_class)->set_property = overridden_gtk_settings_class_set_property;
-
- original_gtk_settings_get_property = G_OBJECT_CLASS (gtk_settings_class)->get_property;
- G_OBJECT_CLASS (gtk_settings_class)->get_property = overridden_gtk_settings_class_get_property;
-
- g_type_class_unref (gtk_settings_class);
-
-
-
-
- return 0;
-}
-
-
-static void overridden_gtk_settings_set_property (GObject *object,
- guint property_id,
- const GValue *value,
- GParamSpec *pspec)
-{
- switch (property_id)
- {
- case PROP_OVERLAY_SCROLLING:
- overlay_scrolling_enabled = g_value_get_boolean (value);
- break;
-
- default:
- original_gtk_settings_set_property (object, property_id, value, pspec);
- }
-}
-
-
-static void overridden_gtk_settings_get_property (GObject *object,
- guint property_id,
- const GValue *value,
- GParamSpec *pspec)
-{
- switch (property_id)
- {
- case PROP_OVERLAY_SCROLLING:
- g_value_set_boolean (value, overlay_scrolling_enabled);
- break;
-
- default:
- original_gtk_settings_get_property (object, property_id, value, pspec);
- }
-}
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