Merge pull request #696 from houqp/new_ui_fix

set refresh type on eink update in fillMxcfbUpdateData

einkfb.c

@@ -97,16 +97,18 @@ inline void fillUpdateAreaT(update_area_t *myarea, FBInfo *fb, lua_State *L) {
 }
 
 inline void fillMxcfbUpdateData(mxcfb_update_data *myarea, FBInfo *fb, lua_State *L) {
+	myarea->update_mode = ((luaL_optint(L, 2, 0) == 0)? 1:0);
 	myarea->update_region.top = luaL_optint(L, 3, 0);
 	myarea->update_region.left = luaL_optint(L, 4, 0);
 	myarea->update_region.width = luaL_optint(L, 5, fb->vinfo.xres);
 	myarea->update_region.height = luaL_optint(L, 6, fb->vinfo.yres);
 	myarea->waveform_mode = 257;
-	myarea->update_mode = 0;
 	myarea->update_marker = 1;
 	myarea->hist_bw_waveform_mode = 0;
 	myarea->hist_gray_waveform_mode = 0;
 	myarea->temp = 0x1001;
+	/*@TODO make the flag configurable from UI,
+	 * this flag invert all the pixels on display  09.01 2013 (houqp)*/
 	myarea->flags = 0;
 	/*myarea->alt_buffer_data.virt_addr = NULL;*/
 	myarea->alt_buffer_data.phys_addr = NULL;