Revert "Bug 503431 - [wayland] CTabFolder slow when switching tabs (DnD logic issue on wayland)"

This reverts commit b48d644b780b20250a7212b8992d1d42bdd70d32.

Change-Id: I6df575c1335ebae46f8bea51e4b1d4dc99b4c9e5

5 files changed, 2 insertions, 201 deletions

diff --git a/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/library/os.c b/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/library/os.c
index efa106deaa..75e7811361 100644
--- a/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/library/os.c
+++ b/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/library/os.c
@@ -9165,54 +9165,6 @@ JNIEXPORT void JNICALL OS_NATIVE(_1gtk_1enumerate_1printers)
 }
 #endif
 
-#ifndef NO__1gtk_1event_1box_1new
-JNIEXPORT jintLong JNICALL OS_NATIVE(_1gtk_1event_1box_1new)
-	(JNIEnv *env, jclass that)
-{
-	jintLong rc = 0;
-	OS_NATIVE_ENTER(env, that, _1gtk_1event_1box_1new_FUNC);
-	rc = (jintLong)gtk_event_box_new();
-	OS_NATIVE_EXIT(env, that, _1gtk_1event_1box_1new_FUNC);
-	return rc;
-}
-#endif
-
-#ifndef NO__1gtk_1event_1controller_1handle_1event
-JNIEXPORT void JNICALL OS_NATIVE(_1gtk_1event_1controller_1handle_1event)
-	(JNIEnv *env, jclass that, jintLong arg0, jintLong arg1)
-{
-	OS_NATIVE_ENTER(env, that, _1gtk_1event_1controller_1handle_1event_FUNC);
-/*
-	gtk_event_controller_handle_event(arg0, arg1);
-*/
-	{
-		OS_LOAD_FUNCTION(fp, gtk_event_controller_handle_event)
-		if (fp) {
-			((void (CALLING_CONVENTION*)(jintLong, jintLong))fp)(arg0, arg1);
-		}
-	}
-	OS_NATIVE_EXIT(env, that, _1gtk_1event_1controller_1handle_1event_FUNC);
-}
-#endif
-
-#ifndef NO__1gtk_1event_1controller_1set_1propagation_1phase
-JNIEXPORT void JNICALL OS_NATIVE(_1gtk_1event_1controller_1set_1propagation_1phase)
-	(JNIEnv *env, jclass that, jintLong arg0, jint arg1)
-{
-	OS_NATIVE_ENTER(env, that, _1gtk_1event_1controller_1set_1propagation_1phase_FUNC);
-/*
-	gtk_event_controller_set_propagation_phase(arg0, arg1);
-*/
-	{
-		OS_LOAD_FUNCTION(fp, gtk_event_controller_set_propagation_phase)
-		if (fp) {
-			((void (CALLING_CONVENTION*)(jintLong, jint))fp)(arg0, arg1);
-		}
-	}
-	OS_NATIVE_EXIT(env, that, _1gtk_1event_1controller_1set_1propagation_1phase_FUNC);
-}
-#endif
-
 #ifndef NO__1gtk_1expander_1get_1expanded
 JNIEXPORT jboolean JNICALL OS_NATIVE(_1gtk_1expander_1get_1expanded)
 	(JNIEnv *env, jclass that, jintLong arg0)
@@ -9759,69 +9711,6 @@ JNIEXPORT void JNICALL OS_NATIVE(_1gtk_1frame_1set_1shadow_1type)
 }
 #endif
 
-#ifndef NO__1gtk_1gesture_1drag_1get_1offset
-JNIEXPORT void JNICALL OS_NATIVE(_1gtk_1gesture_1drag_1get_1offset)
-	(JNIEnv *env, jclass that, jintLong arg0, jdoubleArray arg1, jdoubleArray arg2)
-{
-	jdouble *lparg1=NULL;
-	jdouble *lparg2=NULL;
-	OS_NATIVE_ENTER(env, that, _1gtk_1gesture_1drag_1get_1offset_FUNC);
-	if (arg1) if ((lparg1 = (*env)->GetDoubleArrayElements(env, arg1, NULL)) == NULL) goto fail;
-	if (arg2) if ((lparg2 = (*env)->GetDoubleArrayElements(env, arg2, NULL)) == NULL) goto fail;
-/*
-	gtk_gesture_drag_get_offset(arg0, lparg1, lparg2);
-*/
-	{
-		OS_LOAD_FUNCTION(fp, gtk_gesture_drag_get_offset)
-		if (fp) {
-			((void (CALLING_CONVENTION*)(jintLong, jdouble *, jdouble *))fp)(arg0, lparg1, lparg2);
-		}
-	}
-fail:
-	if (arg2 && lparg2) (*env)->ReleaseDoubleArrayElements(env, arg2, lparg2, 0);
-	if (arg1 && lparg1) (*env)->ReleaseDoubleArrayElements(env, arg1, lparg1, 0);
-	OS_NATIVE_EXIT(env, that, _1gtk_1gesture_1drag_1get_1offset_FUNC);
-}
-#endif
-
-#ifndef NO__1gtk_1gesture_1drag_1new
-JNIEXPORT jintLong JNICALL OS_NATIVE(_1gtk_1gesture_1drag_1new)
-	(JNIEnv *env, jclass that, jintLong arg0)
-{
-	jintLong rc = 0;
-	OS_NATIVE_ENTER(env, that, _1gtk_1gesture_1drag_1new_FUNC);
-/*
-	rc = (jintLong)gtk_gesture_drag_new((GtkWidget *)arg0);
-*/
-	{
-		OS_LOAD_FUNCTION(fp, gtk_gesture_drag_new)
-		if (fp) {
-			rc = (jintLong)((jintLong (CALLING_CONVENTION*)(GtkWidget *))fp)((GtkWidget *)arg0);
-		}
-	}
-	OS_NATIVE_EXIT(env, that, _1gtk_1gesture_1drag_1new_FUNC);
-	return rc;
-}
-#endif
-
-#ifndef NO__1gtk_1gesture_1single_1set_1button
-JNIEXPORT void JNICALL OS_NATIVE(_1gtk_1gesture_1single_1set_1button)
-	(JNIEnv *env, jclass that, jintLong arg0, jint arg1)
-{
-	OS_NATIVE_ENTER(env, that, _1gtk_1gesture_1single_1set_1button_FUNC);
-/*
-	gtk_gesture_single_set_button(arg0, arg1);
-*/
-	{
-		OS_LOAD_FUNCTION(fp, gtk_gesture_single_set_button)
-		if (fp) {
-			((void (CALLING_CONVENTION*)(jintLong, jint))fp)(arg0, arg1);
-		}
-	}
-	OS_NATIVE_EXIT(env, that, _1gtk_1gesture_1single_1set_1button_FUNC);
-}
-#endif
-
 #ifndef NO__1gtk_1get_1current_1event
 JNIEXPORT jintLong JNICALL OS_NATIVE(_1gtk_1get_1current_1event)
 	(JNIEnv *env, jclass that)
diff --git a/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/library/os_custom.h b/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/library/os_custom.h
index 178d57ada6..4de6915c58 100644
--- a/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/library/os_custom.h
+++ b/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/library/os_custom.h
@@ -282,11 +282,6 @@
 #define FcConfigAppFontAddFile_LIB LIB_FONTCONFIG
 
 // GTK3 only
-#define gtk_event_controller_handle_event_LIB LIB_GTK
-#define gtk_event_controller_set_propagation_phase_LIB LIB_GTK
-#define gtk_gesture_drag_new_LIB LIB_GTK
-#define gtk_gesture_drag_get_offset_LIB LIB_GTK
-#define gtk_gesture_single_set_button_LIB LIB_GTK
 #define gtk_widget_draw_LIB LIB_GTK
 #define gtk_widget_override_color_LIB LIB_GTK
 #define gtk_widget_override_background_color_LIB LIB_GTK
diff --git a/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/library/os_stats.c b/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/library/os_stats.c
index 56dede0b06..a30205a0c5 100644
--- a/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/library/os_stats.c
+++ b/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/library/os_stats.c
@@ -728,9 +728,6 @@ char * OS_nativeFunctionNames[] = {
 	"_1gtk_1entry_1set_1width_1chars",
 	"_1gtk_1entry_1text_1index_1to_1layout_1index",
 	"_1gtk_1enumerate_1printers",
-	"_1gtk_1event_1box_1new",
-	"_1gtk_1event_1controller_1handle_1event",
-	"_1gtk_1event_1controller_1set_1propagation_1phase",
 	"_1gtk_1expander_1get_1expanded",
 	"_1gtk_1expander_1new",
 	"_1gtk_1expander_1set_1expanded",
@@ -777,9 +774,6 @@ char * OS_nativeFunctionNames[] = {
 	"_1gtk_1frame_1new",
 	"_1gtk_1frame_1set_1label_1widget",
 	"_1gtk_1frame_1set_1shadow_1type",
-	"_1gtk_1gesture_1drag_1get_1offset",
-	"_1gtk_1gesture_1drag_1new",
-	"_1gtk_1gesture_1single_1set_1button",
 	"_1gtk_1get_1current_1event",
 	"_1gtk_1get_1current_1event_1state",
 	"_1gtk_1get_1default_1language",
diff --git a/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/library/os_stats.h b/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/library/os_stats.h
index 24a391d0bb..ffeece926b 100644
--- a/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/library/os_stats.h
+++ b/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/library/os_stats.h
@@ -738,9 +738,6 @@ typedef enum {
 	_1gtk_1entry_1set_1width_1chars_FUNC,
 	_1gtk_1entry_1text_1index_1to_1layout_1index_FUNC,
 	_1gtk_1enumerate_1printers_FUNC,
-	_1gtk_1event_1box_1new_FUNC,
-	_1gtk_1event_1controller_1handle_1event_FUNC,
-	_1gtk_1event_1controller_1set_1propagation_1phase_FUNC,
 	_1gtk_1expander_1get_1expanded_FUNC,
 	_1gtk_1expander_1new_FUNC,
 	_1gtk_1expander_1set_1expanded_FUNC,
@@ -787,9 +784,6 @@ typedef enum {
 	_1gtk_1frame_1new_FUNC,
 	_1gtk_1frame_1set_1label_1widget_FUNC,
 	_1gtk_1frame_1set_1shadow_1type_FUNC,
-	_1gtk_1gesture_1drag_1get_1offset_FUNC,
-	_1gtk_1gesture_1drag_1new_FUNC,
-	_1gtk_1gesture_1single_1set_1button_FUNC,
 	_1gtk_1get_1current_1event_FUNC,
 	_1gtk_1get_1current_1event_1state_FUNC,
 	_1gtk_1get_1default_1language_FUNC,
diff --git a/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/org/eclipse/swt/internal/gtk/OS.java b/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/org/eclipse/swt/internal/gtk/OS.java
index 3a95413445..e7dbea0b9a 100644
--- a/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/org/eclipse/swt/internal/gtk/OS.java
+++ b/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/org/eclipse/swt/internal/gtk/OS.java
@@ -7739,33 +7739,9 @@ public static final void gtk_file_chooser_set_select_multiple(long /*int*/ choos
 	}
 }
 /**
- * @method flags=dynamic
- */
-public static final native void _gtk_event_controller_set_propagation_phase(long /*int*/ controller, int phase);
-public static final void gtk_event_controller_set_propagation_phase(long /*int*/ controller, int phase) {
-	lock.lock();
-	try {
-		_gtk_event_controller_set_propagation_phase(controller, phase);
-	} finally {
-		lock.unlock();
-	}
-}
-/**
- * @method flags=dynamic
+ * @param filter cast=(GtkFileFilter *)
+ * @param pattern cast=(const gchar *)
  */
-public static final native void _gtk_event_controller_handle_event(long /*int*/ gesture, long /*int*/ event);
-public static final void gtk_event_controller_handle_event(long /*int*/ gesture, long /*int*/ event) {
-	lock.lock();
-	try {
-		_gtk_event_controller_handle_event(gesture, event);
-	} finally {
-		lock.unlock();
-	}
-}
-/**
-* @param filter cast=(GtkFileFilter *)
-* @param pattern cast=(const gchar *)
-*/
 public static final native void _gtk_file_filter_add_pattern(long /*int*/ filter, byte[] pattern);
 public static final void gtk_file_filter_add_pattern(long /*int*/ filter, byte[] pattern) {
 	lock.lock();
@@ -7832,43 +7808,6 @@ public static final long /*int*/ gtk_fixed_new() {
 	}
 }
 /**
- * @method flags=dynamic
- * @param widget cast=(GtkWidget *)
- */
-public static final native long /*int*/ _gtk_gesture_drag_new(long /*int*/ widget);
-public static final long /*int*/ gtk_gesture_drag_new(long /*int*/ widget) {
-	lock.lock();
-	try {
-		return _gtk_gesture_drag_new(widget);
-	} finally {
-		lock.unlock();
-	}
-}
-/**
- * @method flags=dynamic
- */
-public static final native void _gtk_gesture_single_set_button(long /*int*/ gesture, int button);
-public static final void gtk_gesture_single_set_button(long /*int*/ gesture, int button) {
-	lock.lock();
-	try {
-		 _gtk_gesture_single_set_button(gesture, button);
-	} finally {
-		lock.unlock();
-	}
-}
-/**
- * @method flags=dynamic
- */
-public static final native void _gtk_gesture_drag_get_offset(long /*int*/ gesture, double[] x, double[] y);
-public static final void gtk_gesture_drag_get_offset(long /*int*/ gesture, double[] x, double[] y) {
-	lock.lock();
-	try {
-		_gtk_gesture_drag_get_offset(gesture, x, y);
-	} finally {
-		lock.unlock();
-	}
-}
-/**
  * @param widget cast=(GtkWidget *)
  * @param has_window cast=(gboolean)
  */
@@ -8216,16 +8155,6 @@ public static final void gtk_box_set_homogeneous(long /*int*/ box, boolean homog
 		lock.unlock();
 	}
 }
-
-public static final native long /*int*/ _gtk_event_box_new();
-public static final long /*int*/ gtk_event_box_new() {
-	lock.lock();
-	try {
-		return _gtk_event_box_new();
-	} finally {
-		lock.unlock();
-	}
-}
 /**
  *  @method flags=dynamic [GTK2/GTK3; 3.2 deprecated]
  *  @param adjustment cast=(GtkAdjustment *)