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texthandle: Make a bigger hit area around texthandles

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The hit area now extends to all sides around the handle, instead
of just towards where the text is. This makes it easier to grab
handles once shown.
This commit is contained in:
Carlos Garnacho
2014-05-16 19:59:31 +02:00
parent f322e55e19
commit 2ba89256f4
1 changed files with 11 additions and 2 deletions
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13
gtk/gtktexthandle.c
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@ -102,11 +102,14 @@ _gtk_text_handle_draw (GtkTextHandle *handle,
priv = handle->priv;
context = gtk_widget_get_style_context (priv->parent);
_gtk_text_handle_get_size (handle, &width, &height);
cairo_save (cr);
if (pos == GTK_TEXT_HANDLE_POSITION_SELECTION_END)
cairo_translate (cr, 0, priv->windows[pos].pointing_to.height);
cairo_translate (cr, width, priv->windows[pos].pointing_to.height);
else
cairo_translate (cr, width, height);
gtk_style_context_save (context);
gtk_style_context_add_class (context,
@ -125,7 +128,6 @@ _gtk_text_handle_draw (GtkTextHandle *handle,
gtk_style_context_add_class (context,
GTK_STYLE_CLASS_TOP);
_gtk_text_handle_get_size (handle, &width, &height);
gtk_render_background (context, cr, 0, 0, width, height);
gtk_style_context_restore (context);
@ -313,6 +315,13 @@ _gtk_text_handle_update (GtkTextHandle *handle,
rect.width = width;
rect.height = 0;
/* Make the window 3 times as wide, and 2 times as high (plus
* handle_window->pointing_to.height), the handle will be rendered
* in the center. Making the rest an invisible input area.
*/
width *= 3;
height *= 2;
_handle_update_child_visible (handle, pos);
window = gtk_widget_get_parent (handle_window->widget);