static void * _canvas_bmp_get(Ecore_Evas *ee, Evas_Coord *w_out, Evas_Coord *h_out) { Ecore_X_Image *img; Ecore_X_Window_Attributes att; unsigned char *src; unsigned int *dst; int bpl = 0, rows = 0, bpp = 0; Evas_Coord w, h; /* Check that this window still exists */ Eina_List *eeitr, *ees = ecore_evas_ecore_evas_list_get(); Ecore_Evas *eel; Eina_Bool found_evas = EINA_FALSE; EINA_LIST_FOREACH(ees, eeitr, eel) if (eel == ee) { found_evas = EINA_TRUE; break; } Ecore_X_Window xwin = (found_evas) ? (Ecore_X_Window) ecore_evas_window_get(ee) : 0; if (!xwin) { printf("Can't grab X window.\n"); *w_out = *h_out = 0; return NULL; } Evas *e = ecore_evas_get(ee); evas_output_size_get(e, &w, &h); memset(&att, 0, sizeof(Ecore_X_Window_Attributes)); ecore_x_window_attributes_get(xwin, &att); img = ecore_x_image_new(w, h, att.visual, att.depth); ecore_x_image_get(img, xwin, 0, 0, 0, 0, w, h); src = ecore_x_image_data_get(img, &bpl, &rows, &bpp); dst = malloc(w * h * sizeof(int)); /* Will be freed by the user */ if (!ecore_x_image_is_argb32_get(img)) { /* Fill dst buffer with image convert */ ecore_x_image_to_argb_convert(src, bpp, bpl, att.colormap, att.visual, 0, 0, w, h, dst, (w * sizeof(int)), 0, 0); } else { /* Fill dst buffer by copy */ memcpy(dst, src, (w * h * sizeof(int))); } /* dst now holds window bitmap */ ecore_x_image_free(img); *w_out = w; *h_out = h; return (void *) dst; }
EflUniquePtr<Ecore_IMF_Context> InputMethodContextEfl::createIMFContext(Evas* canvas) { const char* defaultContextID = ecore_imf_context_default_id_get(); if (!defaultContextID) return nullptr; EflUniquePtr<Ecore_IMF_Context> imfContext(ecore_imf_context_add(defaultContextID)); if (!imfContext) return nullptr; Ecore_Evas* ecoreEvas = ecore_evas_ecore_evas_get(canvas); ecore_imf_context_client_window_set(imfContext.get(), reinterpret_cast<void*>(ecore_evas_window_get(ecoreEvas))); ecore_imf_context_client_canvas_set(imfContext.get(), canvas); return imfContext; }