[gtk+/gestures] textview: Use GtkGestureDrag for text selection/DnD
- From: Carlos Garnacho <carlosg src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk+/gestures] textview: Use GtkGestureDrag for text selection/DnD
- Date: Thu, 8 May 2014 14:32:32 +0000 (UTC)
commit a4ab72134c85c542a175f1f076c5538f67e8ae7d
Author: Carlos Garnacho <carlosg gnome org>
Date: Thu May 8 16:28:49 2014 +0200
textview: Use GtkGestureDrag for text selection/DnD
remaining code in button press/release, motion notify, and grab
notify handlers has been shuffled to be managed by this gesture.
gtk/gtktextview.c | 421 +++++++++++++++++++++++++---------------------------
1 files changed, 202 insertions(+), 219 deletions(-)
---
diff --git a/gtk/gtktextview.c b/gtk/gtktextview.c
index 08d8fa4..b657bee 100644
--- a/gtk/gtktextview.c
+++ b/gtk/gtktextview.c
@@ -134,10 +134,8 @@ struct _GtkTextViewPrivate
guint blink_time; /* time in msec the cursor has blinked since last user event */
guint im_spot_idle;
gchar *im_module;
- GdkDevice *grab_device;
GdkDevice *dnd_device;
- gulong selection_drag_handler;
GtkTextHandle *text_handle;
GtkWidget *selection_bubble;
guint selection_bubble_timeout_id;
@@ -192,16 +190,11 @@ struct _GtkTextViewPrivate
guint first_validate_idle; /* Idle to revalidate onscreen portion, runs before resize */
guint incremental_validate_idle; /* Idle to revalidate offscreen portions, runs after redraw */
- gint pending_place_cursor_button;
-
GtkTextMark *dnd_mark;
GtkIMContext *im_context;
GtkWidget *popup_menu;
- gint drag_start_x;
- gint drag_start_y;
-
GSList *children;
GtkTextPendingScroll *pending_scroll;
@@ -209,6 +202,7 @@ struct _GtkTextViewPrivate
GtkPixelCache *pixel_cache;
GtkGesture *multipress_gesture;
+ GtkGesture *drag_gesture;
/* Default style settings */
gint pixels_above_lines;
@@ -315,6 +309,8 @@ enum
PROP_POPULATE_ALL
};
+static GQuark quark_text_selection_data = 0;
+
static void gtk_text_view_finalize (GObject *object);
static void gtk_text_view_set_property (GObject *object,
guint prop_id,
@@ -342,8 +338,6 @@ static void gtk_text_view_unrealize (GtkWidget *widget);
static void gtk_text_view_style_updated (GtkWidget *widget);
static void gtk_text_view_direction_changed (GtkWidget *widget,
GtkTextDirection previous_direction);
-static void gtk_text_view_grab_notify (GtkWidget *widget,
- gboolean was_grabbed);
static void gtk_text_view_state_flags_changed (GtkWidget *widget,
GtkStateFlags previous_state);
@@ -352,6 +346,14 @@ static void gtk_text_view_multipress_gesture_pressed (GtkGestureMultiPress *gest
gdouble x,
gdouble y,
GtkTextView *text_view);
+static void gtk_text_view_drag_gesture_update (GtkGestureDrag *gesture,
+ gdouble offset_x,
+ gdouble offset_y,
+ GtkTextView *text_view);
+static void gtk_text_view_drag_gesture_end (GtkGestureDrag *gesture,
+ gdouble offset_x,
+ gdouble offset_y,
+ GtkTextView *text_view);
static gint gtk_text_view_event (GtkWidget *widget,
GdkEvent *event);
@@ -359,14 +361,10 @@ static gint gtk_text_view_key_press_event (GtkWidget *widget,
GdkEventKey *event);
static gint gtk_text_view_key_release_event (GtkWidget *widget,
GdkEventKey *event);
-static gint gtk_text_view_button_release_event (GtkWidget *widget,
- GdkEventButton *event);
static gint gtk_text_view_focus_in_event (GtkWidget *widget,
GdkEventFocus *event);
static gint gtk_text_view_focus_out_event (GtkWidget *widget,
GdkEventFocus *event);
-static gint gtk_text_view_motion_event (GtkWidget *widget,
- GdkEventMotion *event);
static gint gtk_text_view_draw (GtkWidget *widget,
cairo_t *cr);
static void gtk_text_view_draw_focus (GtkWidget *widget,
@@ -460,7 +458,9 @@ static void gtk_text_view_start_selection_drag (GtkTextView *text
static gboolean gtk_text_view_end_selection_drag (GtkTextView *text_view);
static void gtk_text_view_start_selection_dnd (GtkTextView *text_view,
const GtkTextIter *iter,
- GdkEventMotion *event);
+ const GdkEvent *event,
+ gint x,
+ gint y);
static void gtk_text_view_check_cursor_blink (GtkTextView *text_view);
static void gtk_text_view_pend_cursor_blink (GtkTextView *text_view);
static void gtk_text_view_stop_cursor_blink (GtkTextView *text_view);
@@ -671,7 +671,6 @@ gtk_text_view_class_init (GtkTextViewClass *klass)
widget_class->unrealize = gtk_text_view_unrealize;
widget_class->style_updated = gtk_text_view_style_updated;
widget_class->direction_changed = gtk_text_view_direction_changed;
- widget_class->grab_notify = gtk_text_view_grab_notify;
widget_class->state_flags_changed = gtk_text_view_state_flags_changed;
widget_class->get_preferred_width = gtk_text_view_get_preferred_width;
widget_class->get_preferred_height = gtk_text_view_get_preferred_height;
@@ -679,10 +678,8 @@ gtk_text_view_class_init (GtkTextViewClass *klass)
widget_class->event = gtk_text_view_event;
widget_class->key_press_event = gtk_text_view_key_press_event;
widget_class->key_release_event = gtk_text_view_key_release_event;
- widget_class->button_release_event = gtk_text_view_button_release_event;
widget_class->focus_in_event = gtk_text_view_focus_in_event;
widget_class->focus_out_event = gtk_text_view_focus_out_event;
- widget_class->motion_notify_event = gtk_text_view_motion_event;
widget_class->draw = gtk_text_view_draw;
widget_class->focus = gtk_text_view_focus;
widget_class->drag_begin = gtk_text_view_drag_begin;
@@ -1481,6 +1478,9 @@ gtk_text_view_class_init (GtkTextViewClass *klass)
gtk_widget_class_set_accessible_type (widget_class, GTK_TYPE_TEXT_VIEW_ACCESSIBLE);
test_touchscreen = g_getenv ("GTK_TEST_TOUCHSCREEN") != NULL;
+
+ quark_text_selection_data =
+ g_quark_from_static_string ("gtk-text-view-text-selection-data");
}
static void
@@ -1549,11 +1549,6 @@ gtk_text_view_init (GtkTextView *text_view)
priv->text_window = text_window_new (GTK_TEXT_WINDOW_TEXT,
widget, 200, 200);
- priv->drag_start_x = -1;
- priv->drag_start_y = -1;
-
- priv->pending_place_cursor_button = 0;
-
/* We handle all our own redrawing */
gtk_widget_set_redraw_on_allocate (widget, FALSE);
@@ -1564,6 +1559,17 @@ gtk_text_view_init (GtkTextView *text_view)
g_signal_connect (priv->multipress_gesture, "pressed",
G_CALLBACK (gtk_text_view_multipress_gesture_pressed),
widget);
+
+ priv->drag_gesture = gtk_gesture_drag_new (widget);
+ gtk_gesture_single_set_touch_only (GTK_GESTURE_SINGLE (priv->drag_gesture),
+ FALSE);
+ gtk_gesture_attach (priv->drag_gesture, GTK_PHASE_BUBBLE);
+ g_signal_connect (priv->drag_gesture, "drag-update",
+ G_CALLBACK (gtk_text_view_drag_gesture_update),
+ widget);
+ g_signal_connect (priv->drag_gesture, "drag-end",
+ G_CALLBACK (gtk_text_view_drag_gesture_end),
+ widget);
}
static void
@@ -3255,6 +3261,9 @@ gtk_text_view_finalize (GObject *object)
gtk_gesture_detach (priv->multipress_gesture);
g_object_unref (priv->multipress_gesture);
+ gtk_gesture_detach (priv->drag_gesture);
+ g_object_unref (priv->drag_gesture);
+
if (priv->tabs)
pango_tab_array_free (priv->tabs);
@@ -4545,30 +4554,6 @@ gtk_text_view_unobscure_mouse_cursor (GtkTextView *text_view)
}
}
-static void
-gtk_text_view_grab_notify (GtkWidget *widget,
- gboolean was_grabbed)
-{
- GtkTextViewPrivate *priv;
-
- priv = GTK_TEXT_VIEW (widget)->priv;
-
- if (priv->grab_device &&
- gtk_widget_device_is_shadowed (widget, priv->grab_device))
- {
- if (priv->drag_start_x >= 0)
- {
- priv->drag_start_x = -1;
- priv->drag_start_y = -1;
- }
-
- gtk_text_view_end_selection_drag (GTK_TEXT_VIEW (widget));
- gtk_text_view_unobscure_mouse_cursor (GTK_TEXT_VIEW (widget));
- priv->grab_device = NULL;
- }
-}
-
-
/*
* Events
*/
@@ -5150,16 +5135,14 @@ gtk_text_view_multipress_gesture_pressed (GtkGestureMultiPress *gesture,
gtk_widget_get_modifier_mask (GTK_WIDGET (text_view),
GDK_MODIFIER_INTENT_EXTEND_SELECTION)))
{
- priv->grab_device = gdk_event_get_device (event);
- priv->drag_start_x = x;
- priv->drag_start_y = y;
- priv->pending_place_cursor_button = button;
- }
- else
- {
- gtk_text_view_start_selection_drag (text_view, &iter,
- SELECT_CHARACTERS, event);
+ /* Claim the sequence on the drag gesture, but attach no selection data */
+ gtk_gesture_set_state (priv->drag_gesture,
+ GTK_EVENT_SEQUENCE_CLAIMED);
+ break;
}
+
+ gtk_text_view_start_selection_drag (text_view, &iter,
+ SELECT_CHARACTERS, event);
break;
}
case 2:
@@ -5191,71 +5174,6 @@ gtk_text_view_multipress_gesture_pressed (GtkGestureMultiPress *gesture,
gtk_event_controller_reset (GTK_EVENT_CONTROLLER (gesture));
}
-static gint
-gtk_text_view_button_release_event (GtkWidget *widget, GdkEventButton *event)
-{
- GtkTextView *text_view;
- GtkTextViewPrivate *priv;
- GdkDevice *device;
-
- text_view = GTK_TEXT_VIEW (widget);
- priv = text_view->priv;
- device = gdk_event_get_source_device ((GdkEvent *) event);
-
- if (event->window != priv->text_window->bin_window)
- return FALSE;
-
- if (event->button == GDK_BUTTON_PRIMARY)
- {
- if (priv->drag_start_x >= 0)
- {
- priv->drag_start_x = -1;
- priv->drag_start_y = -1;
- }
-
- if (gtk_text_view_end_selection_drag (GTK_TEXT_VIEW (widget)))
- {
- if (test_touchscreen ||
- gdk_device_get_source (device) == GDK_SOURCE_TOUCHSCREEN)
- gtk_text_view_selection_bubble_popup_set (text_view);
- return TRUE;
- }
- else if (priv->pending_place_cursor_button == event->button)
- {
- GtkTextHandleMode mode;
- GtkTextIter iter;
-
- /* Unselect everything; we clicked inside selection, but
- * didn't move by the drag threshold, so just clear selection
- * and place cursor.
- */
- gtk_text_layout_get_iter_at_pixel (priv->layout,
- &iter,
- event->x + priv->xoffset,
- event->y + priv->yoffset);
-
- gtk_text_buffer_place_cursor (get_buffer (text_view), &iter);
- gtk_text_view_check_cursor_blink (text_view);
-
- if (priv->text_handle)
- {
- if (test_touchscreen || gdk_device_get_source (device) == GDK_SOURCE_TOUCHSCREEN)
- mode = GTK_TEXT_HANDLE_MODE_CURSOR;
- else
- mode = GTK_TEXT_HANDLE_MODE_NONE;
-
- gtk_text_view_update_handles (text_view, mode);
- }
-
- priv->pending_place_cursor_button = 0;
-
- return FALSE;
- }
- }
-
- return FALSE;
-}
-
static void
keymap_direction_changed (GdkKeymap *keymap,
GtkTextView *text_view)
@@ -5337,52 +5255,6 @@ gtk_text_view_focus_out_event (GtkWidget *widget, GdkEventFocus *event)
return FALSE;
}
-static gint
-gtk_text_view_motion_event (GtkWidget *widget, GdkEventMotion *event)
-{
- GtkTextView *text_view;
- GtkTextViewPrivate *priv;
-
- text_view = GTK_TEXT_VIEW (widget);
- priv = text_view->priv;
-
- gtk_text_view_unobscure_mouse_cursor (text_view);
-
- if (event->window == priv->text_window->bin_window &&
- priv->drag_start_x >= 0)
- {
- gint x = event->x;
- gint y = event->y;
-
- gdk_event_request_motions (event);
-
- if (gtk_drag_check_threshold (widget,
- priv->drag_start_x,
- priv->drag_start_y,
- x, y))
- {
- GtkTextIter iter;
- gint buffer_x, buffer_y;
-
- gtk_text_view_window_to_buffer_coords (text_view,
- GTK_TEXT_WINDOW_TEXT,
- priv->drag_start_x,
- priv->drag_start_y,
- &buffer_x,
- &buffer_y);
-
- gtk_text_layout_get_iter_at_pixel (priv->layout,
- &iter,
- buffer_x, buffer_y);
-
- gtk_text_view_start_selection_dnd (text_view, &iter, event);
- return TRUE;
- }
- }
-
- return FALSE;
-}
-
static void
gtk_text_view_paint (GtkWidget *widget,
cairo_t *cr)
@@ -6817,6 +6689,37 @@ gtk_text_view_unselect (GtkTextView *text_view)
&insert);
}
+static gboolean
+get_iter_from_gesture (GtkTextView *text_view,
+ GtkTextIter *iter,
+ gint *x,
+ gint *y)
+{
+ gdouble start_x, start_y, offset_x, offset_y;
+ GtkTextViewPrivate *priv;
+ gint xcoord, ycoord;
+
+ priv = text_view->priv;
+
+ if (!gtk_gesture_drag_get_start_point (GTK_GESTURE_DRAG (priv->drag_gesture),
+ &start_x, &start_y) ||
+ !gtk_gesture_drag_get_offset (GTK_GESTURE_DRAG (priv->drag_gesture),
+ &offset_x, &offset_y))
+ return FALSE;
+
+ xcoord = start_x + offset_x + priv->xoffset;
+ ycoord = start_y + offset_y + priv->yoffset;
+ gtk_text_layout_get_iter_at_pixel (priv->layout, iter, xcoord, ycoord);
+
+ if (x)
+ *x = xcoord;
+
+ if (y)
+ *y = ycoord;
+
+ return TRUE;
+}
+
static void
get_iter_at_pointer (GtkTextView *text_view,
GdkDevice *device,
@@ -6846,16 +6749,14 @@ get_iter_at_pointer (GtkTextView *text_view,
static void
move_mark_to_pointer_and_scroll (GtkTextView *text_view,
- const gchar *mark_name,
- GdkDevice *device,
- GdkInputSource source)
+ const gchar *mark_name)
{
GtkTextIter newplace;
GtkTextBuffer *buffer;
GtkTextMark *mark;
buffer = get_buffer (text_view);
- get_iter_at_pointer (text_view, device, &newplace, NULL, NULL);
+ get_iter_from_gesture (text_view, &newplace, NULL, NULL);
mark = gtk_text_buffer_get_mark (buffer, mark_name);
@@ -7035,42 +6936,73 @@ selection_data_free (SelectionData *data)
g_free (data);
}
-static gint
-selection_motion_event_handler (GtkTextView *text_view,
- GdkEventMotion *event,
- SelectionData *data)
+static void
+gtk_text_view_drag_gesture_update (GtkGestureDrag *gesture,
+ gdouble offset_x,
+ gdouble offset_y,
+ GtkTextView *text_view)
{
- GtkTextViewPrivate *priv;
- GdkInputSource input_source;
+ GdkEventSequence *sequence;
+ gdouble start_x, start_y;
+ gboolean is_touchscreen;
+ const GdkEvent *event;
+ SelectionData *data;
GdkDevice *device;
- priv = text_view->priv;
- gdk_event_request_motions (event);
+ data = g_object_get_qdata (G_OBJECT (gesture), quark_text_selection_data);
+ sequence = gtk_gesture_single_get_current_sequence (GTK_GESTURE_SINGLE (gesture));
+ event = gtk_gesture_get_last_event (GTK_GESTURE (gesture), sequence);
+ gtk_gesture_drag_get_start_point (gesture, &start_x, &start_y);
- device = gdk_event_get_source_device ((GdkEvent *) event);
- input_source = gdk_device_get_source (device);
+ if (!data)
+ {
+ /* If no data is attached, the initial press happened within the current
+ * text selection, check for drag and drop to be initiated.
+ */
+ if (gtk_drag_check_threshold (GTK_WIDGET (text_view), start_x, start_y,
+ start_x + offset_x, start_y + offset_y))
+ {
+ GtkTextIter iter;
+ gint buffer_x, buffer_y;
- if (priv->grab_device != event->device)
- return FALSE;
+ gtk_text_view_window_to_buffer_coords (text_view,
+ GTK_TEXT_WINDOW_TEXT,
+ start_x, start_y,
+ &buffer_x,
+ &buffer_y);
+
+ gtk_text_layout_get_iter_at_pixel (text_view->priv->layout,
+ &iter, buffer_x, buffer_y);
+
+ gtk_text_view_start_selection_dnd (text_view, &iter, event,
+ start_x, start_y);
+ }
- if (data->granularity == SELECT_CHARACTERS)
+ return;
+ }
+
+ device = gdk_event_get_source_device (event);
+
+ is_touchscreen = test_touchscreen ||
+ gdk_device_get_source (device) == GDK_SOURCE_TOUCHSCREEN;
+
+ if (data->granularity == SELECT_CHARACTERS)
{
- move_mark_to_pointer_and_scroll (text_view, "insert",
- event->device, input_source);
+ move_mark_to_pointer_and_scroll (text_view, "insert");
}
- else
+ else
{
GtkTextIter cursor, start, end;
GtkTextIter orig_start, orig_end;
GtkTextBuffer *buffer;
-
+
buffer = get_buffer (text_view);
gtk_text_buffer_get_iter_at_mark (buffer, &orig_start, data->orig_start);
gtk_text_buffer_get_iter_at_mark (buffer, &orig_end, data->orig_end);
- get_iter_at_pointer (text_view, event->device, &cursor, NULL, NULL);
-
+ get_iter_from_gesture (text_view, &cursor, NULL, NULL);
+
start = cursor;
extend_selection (text_view, data->granularity, &start, &end);
@@ -7091,19 +7023,86 @@ selection_motion_event_handler (GtkTextView *text_view,
*/
if (text_view->priv->scroll_timeout != 0) /* reset on every motion event */
g_source_remove (text_view->priv->scroll_timeout);
-
+
text_view->priv->scroll_timeout =
gdk_threads_add_timeout (50, selection_scan_timeout, text_view);
g_source_set_name_by_id (text_view->priv->scroll_timeout, "[gtk+] selection_scan_timeout");
- if (test_touchscreen || input_source == GDK_SOURCE_TOUCHSCREEN)
+ if (is_touchscreen)
{
_gtk_text_view_ensure_text_handles (text_view);
gtk_text_view_update_handles (text_view, GTK_TEXT_HANDLE_MODE_SELECTION);
- gtk_text_view_show_magnifier (text_view, event->x, event->y);
+ gtk_text_view_show_magnifier (text_view, start_x + offset_x,
+ start_y + offset_y);
}
+}
- return TRUE;
+static void
+gtk_text_view_drag_gesture_end (GtkGestureDrag *gesture,
+ gdouble offset_x,
+ gdouble offset_y,
+ GtkTextView *text_view)
+{
+ GdkEventSequence *sequence;
+ gdouble start_x, start_y;
+ GtkTextViewPrivate *priv;
+ gboolean is_touchscreen;
+ const GdkEvent *event;
+ GdkDevice *device;
+
+ priv = text_view->priv;
+ sequence = gtk_gesture_single_get_current_sequence (GTK_GESTURE_SINGLE (gesture));
+ gtk_gesture_drag_get_start_point (gesture, &start_x, &start_y);
+
+ g_object_set_qdata (G_OBJECT (gesture), quark_text_selection_data, NULL);
+ gtk_text_view_unobscure_mouse_cursor (text_view);
+
+ if (priv->scroll_timeout != 0)
+ {
+ g_source_remove (priv->scroll_timeout);
+ priv->scroll_timeout = 0;
+ }
+
+ if (priv->magnifier_popover)
+ gtk_widget_hide (priv->magnifier_popover);
+
+ /* Check whether the drag was cancelled rather than finished */
+ if (!gtk_gesture_handles_sequence (GTK_GESTURE (gesture), sequence))
+ return;
+
+ event = gtk_gesture_get_last_event (GTK_GESTURE (gesture), sequence);
+ device = gdk_event_get_source_device (event);
+ is_touchscreen = test_touchscreen ||
+ gdk_device_get_source (device) == GDK_SOURCE_TOUCHSCREEN;
+
+ if (is_touchscreen)
+ gtk_text_view_selection_bubble_popup_set (text_view);
+
+ if (!gtk_drag_check_threshold (GTK_WIDGET (text_view), start_x, start_y,
+ start_x + offset_x, start_y + offset_y))
+ {
+ GtkTextHandleMode mode = GTK_TEXT_HANDLE_MODE_NONE;
+ GtkTextIter iter;
+
+ /* Unselect everything; we clicked inside selection, but
+ * didn't move by the drag threshold, so just clear selection
+ * and place cursor.
+ */
+ gtk_text_layout_get_iter_at_pixel (priv->layout, &iter,
+ start_x + offset_x + priv->xoffset,
+ start_y + offset_y + priv->yoffset);
+
+ gtk_text_buffer_place_cursor (get_buffer (text_view), &iter);
+ gtk_text_view_check_cursor_blink (text_view);
+
+ if (priv->text_handle)
+ {
+ if (is_touchscreen)
+ mode = GTK_TEXT_HANDLE_MODE_CURSOR;
+
+ gtk_text_view_update_handles (text_view, mode);
+ }
+ }
}
static void
@@ -7119,14 +7118,10 @@ gtk_text_view_start_selection_drag (GtkTextView *text_view,
SelectionData *data;
GdkModifierType state;
- if (text_view->priv->selection_drag_handler != 0)
- return;
-
priv = text_view->priv;
data = g_new0 (SelectionData, 1);
data->granularity = granularity;
- priv->grab_device = gdk_event_get_device (event);
buffer = get_buffer (text_view);
cursor = *iter;
@@ -7180,11 +7175,11 @@ gtk_text_view_start_selection_drag (GtkTextView *text_view,
&orig_end, TRUE);
gtk_text_view_check_cursor_blink (text_view);
- text_view->priv->selection_drag_handler = g_signal_connect_data (text_view,
- "motion-notify-event",
- G_CALLBACK
(selection_motion_event_handler),
- data,
- (GClosureNotify) selection_data_free, 0);
+ g_object_set_qdata_full (G_OBJECT (priv->drag_gesture),
+ quark_text_selection_data,
+ data, (GDestroyNotify) selection_data_free);
+ gtk_gesture_set_state (priv->drag_gesture,
+ GTK_EVENT_SEQUENCE_CLAIMED);
}
/* returns whether we were really dragging */
@@ -7195,23 +7190,15 @@ gtk_text_view_end_selection_drag (GtkTextView *text_view)
priv = text_view->priv;
- if (!priv->grab_device)
- return FALSE;
-
- if (priv->selection_drag_handler == 0)
+ if (!gtk_gesture_is_active (priv->drag_gesture))
return FALSE;
- g_signal_handler_disconnect (text_view, priv->selection_drag_handler);
- priv->selection_drag_handler = 0;
-
if (priv->scroll_timeout != 0)
{
g_source_remove (priv->scroll_timeout);
priv->scroll_timeout = 0;
}
- priv->grab_device = NULL;
-
if (priv->magnifier_popover)
gtk_widget_hide (priv->magnifier_popover);
@@ -7551,7 +7538,9 @@ drag_begin_cb (GtkWidget *widget,
static void
gtk_text_view_start_selection_dnd (GtkTextView *text_view,
const GtkTextIter *iter,
- GdkEventMotion *event)
+ const GdkEvent *event,
+ gint x,
+ gint y)
{
GtkTargetList *target_list;
@@ -7561,13 +7550,7 @@ gtk_text_view_start_selection_dnd (GtkTextView *text_view,
G_CALLBACK (drag_begin_cb), NULL);
gtk_drag_begin_with_coordinates (GTK_WIDGET (text_view), target_list,
GDK_ACTION_COPY | GDK_ACTION_MOVE,
- 1, (GdkEvent*)event,
- text_view->priv->drag_start_x,
- text_view->priv->drag_start_y);
-
- text_view->priv->drag_start_x = -1;
- text_view->priv->drag_start_y = -1;
- text_view->priv->pending_place_cursor_button = 0;
+ 1, (GdkEvent*) event, x, y);
}
static void
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