From c2c89fcb8cfa5661e94de5e57c7dbc80c3342ede Mon Sep 17 00:00:00 2001 From: Matthew Barnes Date: Wed, 13 Jan 2010 12:50:49 -0500 Subject: Fix all remaining GTK3 issues. Work around the issue of GnomeCanvasItem amending its own flags to GtkObject::flags (which is sealed) by giving it its own flags field. This breaks libgnomecanvas ABI and API, but I see no other way. This commit didn't work the first time because gnome-pilot libraries were still pulling in the system-wide libgnomecanvas, and that was interfereing with our bundled version which has a different ABI. But gnome-pilot integration was dropped in the previous commit, so everything is now using the bundled libgnomecanvas. --- widgets/misc/e-canvas.c | 28 ++++++++++++++++++---------- 1 file changed, 18 insertions(+), 10 deletions(-) (limited to 'widgets/misc/e-canvas.c') diff --git a/widgets/misc/e-canvas.c b/widgets/misc/e-canvas.c index 593c9c4530..3b8d5ed57f 100644 --- a/widgets/misc/e-canvas.c +++ b/widgets/misc/e-canvas.c @@ -399,7 +399,7 @@ pick_current_item (GnomeCanvas *canvas, GdkEvent *event) /* find the closest item */ - if (canvas->root->object.flags & GNOME_CANVAS_ITEM_VISIBLE) + if (canvas->root->flags & GNOME_CANVAS_ITEM_VISIBLE) gnome_canvas_item_invoke_point (canvas->root, x, y, cx, cy, &canvas->new_current_item); else @@ -593,7 +593,11 @@ e_canvas_focus_in (GtkWidget *widget, GdkEventFocus *event) canvas = GNOME_CANVAS (widget); ecanvas = E_CANVAS (widget); + /* XXX Can't access flags directly anymore, but is it really needed? + * If so, could we call gtk_widget_send_focus_change() instead? */ +#if 0 GTK_WIDGET_SET_FLAGS (widget, GTK_HAS_FOCUS); +#endif gtk_im_context_focus_in (ecanvas->im_context); @@ -616,7 +620,11 @@ e_canvas_focus_out (GtkWidget *widget, GdkEventFocus *event) canvas = GNOME_CANVAS (widget); ecanvas = E_CANVAS (widget); + /* XXX Can't access flags directly anymore, but is it really needed? + * If so, could we call gtk_widget_send_focus_change() instead? */ +#if 0 GTK_WIDGET_UNSET_FLAGS (widget, GTK_HAS_FOCUS); +#endif gtk_im_context_focus_out (ecanvas->im_context); @@ -700,12 +708,12 @@ e_canvas_item_invoke_reflow (GnomeCanvasItem *item, gint flags) group = GNOME_CANVAS_GROUP (item); for (list = group->item_list; list; list = list->next) { child = GNOME_CANVAS_ITEM (list->data); - if (child->object.flags & E_CANVAS_ITEM_DESCENDENT_NEEDS_REFLOW) + if (child->flags & E_CANVAS_ITEM_DESCENDENT_NEEDS_REFLOW) e_canvas_item_invoke_reflow (child, flags); } } - if (item->object.flags & E_CANVAS_ITEM_NEEDS_REFLOW) { + if (item->flags & E_CANVAS_ITEM_NEEDS_REFLOW) { ECanvasItemReflowFunc func; func = (ECanvasItemReflowFunc) g_object_get_data (G_OBJECT (item), @@ -714,14 +722,14 @@ e_canvas_item_invoke_reflow (GnomeCanvasItem *item, gint flags) func (item, flags); } - item->object.flags &= ~E_CANVAS_ITEM_NEEDS_REFLOW; - item->object.flags &= ~E_CANVAS_ITEM_DESCENDENT_NEEDS_REFLOW; + item->flags &= ~E_CANVAS_ITEM_NEEDS_REFLOW; + item->flags &= ~E_CANVAS_ITEM_DESCENDENT_NEEDS_REFLOW; } static void do_reflow (ECanvas *canvas) { - if (GNOME_CANVAS(canvas)->root->object.flags & E_CANVAS_ITEM_DESCENDENT_NEEDS_REFLOW) + if (GNOME_CANVAS(canvas)->root->flags & E_CANVAS_ITEM_DESCENDENT_NEEDS_REFLOW) e_canvas_item_invoke_reflow (GNOME_CANVAS(canvas)->root, 0); } @@ -761,10 +769,10 @@ add_idle (ECanvas *canvas) static void e_canvas_item_descendent_needs_reflow (GnomeCanvasItem *item) { - if (item->object.flags & E_CANVAS_ITEM_DESCENDENT_NEEDS_REFLOW) + if (item->flags & E_CANVAS_ITEM_DESCENDENT_NEEDS_REFLOW) return; - item->object.flags |= E_CANVAS_ITEM_DESCENDENT_NEEDS_REFLOW; + item->flags |= E_CANVAS_ITEM_DESCENDENT_NEEDS_REFLOW; if (item->parent) e_canvas_item_descendent_needs_reflow(item->parent); } @@ -772,8 +780,8 @@ e_canvas_item_descendent_needs_reflow (GnomeCanvasItem *item) void e_canvas_item_request_reflow (GnomeCanvasItem *item) { - if (item->object.flags & GNOME_CANVAS_ITEM_REALIZED) { - item->object.flags |= E_CANVAS_ITEM_NEEDS_REFLOW; + if (item->flags & GNOME_CANVAS_ITEM_REALIZED) { + item->flags |= E_CANVAS_ITEM_NEEDS_REFLOW; e_canvas_item_descendent_needs_reflow(item); add_idle(E_CANVAS(item->canvas)); } -- cgit v1.2.3