224 lines
5.4 KiB
C
224 lines
5.4 KiB
C
/*
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* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
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*/
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#include "e.h"
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/* local subsystem functions */
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static void _e_popup_free(E_Popup *pop);
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static int _e_popup_cb_window_shape(void *data, int ev_type, void *ev);
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/* local subsystem globals */
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static Ecore_Event_Handler *_e_popup_window_shape_handler = NULL;
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static Evas_List *_e_popup_list = NULL;
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/* externally accessible functions */
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int
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e_popup_init(void)
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{
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_e_popup_window_shape_handler = ecore_event_handler_add(ECORE_X_EVENT_WINDOW_SHAPE,
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_e_popup_cb_window_shape, NULL);
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return 1;
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}
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int
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e_popup_shutdown(void)
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{
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E_FN_DEL(ecore_event_handler_del, _e_popup_window_shape_handler);
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return 1;
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}
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E_Popup *
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e_popup_new(E_Zone *zone, int x, int y, int w, int h)
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{
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E_Popup *pop;
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pop = E_OBJECT_ALLOC(E_Popup, E_POPUP_TYPE, _e_popup_free);
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if (!pop) return NULL;
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pop->zone = zone;
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pop->x = x;
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pop->y = y;
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pop->w = w;
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pop->h = h;
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pop->layer = 250;
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if (e_canvas_engine_decide(e_config->evas_engine_popups) ==
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E_EVAS_ENGINE_GL_X11)
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{
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pop->ecore_evas = ecore_evas_gl_x11_new(NULL,
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pop->zone->container->win,
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pop->zone->x + pop->x,
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pop->zone->y + pop->y,
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pop->w, pop->h);
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ecore_evas_gl_x11_direct_resize_set(pop->ecore_evas, 1);
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pop->evas_win = ecore_evas_gl_x11_window_get(pop->ecore_evas);
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}
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else
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{
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pop->ecore_evas = ecore_evas_software_x11_new(NULL,
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pop->zone->container->win,
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pop->zone->x + pop->x,
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pop->zone->y + pop->y,
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pop->w, pop->h);
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ecore_evas_software_x11_direct_resize_set(pop->ecore_evas, 1);
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pop->evas_win = ecore_evas_software_x11_window_get(pop->ecore_evas);
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}
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e_canvas_add(pop->ecore_evas);
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pop->shape = e_container_shape_add(pop->zone->container);
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e_container_shape_move(pop->shape, pop->zone->x + pop->x, pop->zone->y + pop->y);
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e_container_shape_resize(pop->shape, pop->w, pop->h);
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pop->evas = ecore_evas_get(pop->ecore_evas);
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e_container_window_raise(pop->zone->container, pop->evas_win, pop->layer);
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ecore_x_window_shape_events_select(pop->evas_win, 1);
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ecore_evas_name_class_set(pop->ecore_evas, "E", "_e_popup_window");
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ecore_evas_title_set(pop->ecore_evas, "E Popup");
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e_object_ref(E_OBJECT(pop->zone));
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pop->zone->popups = evas_list_append(pop->zone->popups, pop);
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_e_popup_list = evas_list_append(_e_popup_list, pop);
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return pop;
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}
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void
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e_popup_show(E_Popup *pop)
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{
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if (pop->visible) return;
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pop->visible = 1;
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ecore_evas_show(pop->ecore_evas);
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e_container_shape_show(pop->shape);
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}
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void
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e_popup_hide(E_Popup *pop)
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{
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if (!pop->visible) return;
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pop->visible = 0;
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ecore_evas_hide(pop->ecore_evas);
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e_container_shape_hide(pop->shape);
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}
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void
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e_popup_move(E_Popup *pop, int x, int y)
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{
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if ((pop->x == x) && (pop->y == y)) return;
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pop->x = x;
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pop->y = y;
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ecore_evas_move(pop->ecore_evas,
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pop->zone->x + pop->x,
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pop->zone->y + pop->y);
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e_container_shape_move(pop->shape,
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pop->zone->x + pop->x,
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pop->zone->y + pop->y);
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}
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void
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e_popup_resize(E_Popup *pop, int w, int h)
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{
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if ((pop->w == w) && (pop->h == h)) return;
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pop->w = w;
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pop->h = h;
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ecore_evas_resize(pop->ecore_evas, pop->w, pop->h);
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e_container_shape_resize(pop->shape, pop->w, pop->h);
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}
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void
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e_popup_move_resize(E_Popup *pop, int x, int y, int w, int h)
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{
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if ((pop->x == x) && (pop->y == y) &&
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(pop->w == w) && (pop->h == h)) return;
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pop->x = x;
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pop->y = y;
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pop->w = w;
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pop->h = h;
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ecore_evas_move_resize(pop->ecore_evas,
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pop->zone->x + pop->x,
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pop->zone->y + pop->y,
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pop->w, pop->h);
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e_container_shape_move(pop->shape,
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pop->zone->x + pop->x,
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pop->zone->y + pop->y);
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e_container_shape_resize(pop->shape, pop->w, pop->h);
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}
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void
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e_popup_edje_bg_object_set(E_Popup *pop, Evas_Object *o)
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{
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const char *shape_option;
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shape_option = edje_object_data_get(o, "shaped");
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if (shape_option)
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{
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if (!strcmp(shape_option, "1"))
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pop->shaped = 1;
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else
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pop->shaped = 0;
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ecore_evas_shaped_set(pop->ecore_evas, pop->shaped);
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}
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}
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void
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e_popup_layer_set(E_Popup *pop, int layer)
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{
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pop->layer = layer;
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e_container_window_raise(pop->zone->container, pop->evas_win, pop->layer);
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}
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void
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e_popup_idler_before(void)
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{
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Evas_List *l;
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for (l = _e_popup_list; l; l = l->next)
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{
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E_Popup *pop;
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pop = l->data;
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if (pop->need_shape_export)
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{
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Ecore_X_Rectangle *rects;
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int num;
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rects = ecore_x_window_shape_rectangles_get(pop->evas_win, &num);
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if (rects)
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{
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e_container_shape_rects_set(pop->shape, rects, num);
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free(rects);
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}
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pop->need_shape_export = 0;
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if (pop->visible)
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e_container_shape_show(pop->shape);
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}
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}
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}
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/* local subsystem functions */
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static void
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_e_popup_free(E_Popup *pop)
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{
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e_container_shape_hide(pop->shape);
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e_object_del(E_OBJECT(pop->shape));
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e_canvas_del(pop->ecore_evas);
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ecore_evas_free(pop->ecore_evas);
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e_object_unref(E_OBJECT(pop->zone));
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pop->zone->popups = evas_list_remove(pop->zone->popups, pop);
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_e_popup_list = evas_list_remove(_e_popup_list, pop);
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free(pop);
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}
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static int
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_e_popup_cb_window_shape(void *data, int ev_type, void *ev)
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{
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Evas_List *l;
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Ecore_X_Event_Window_Shape *e;
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e = ev;
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for (l = _e_popup_list; l; l = l->next)
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{
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E_Popup *pop;
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pop = l->data;
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if (pop->evas_win == e->win)
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pop->need_shape_export = 1;
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}
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return 1;
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}
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