- glcd: fix change of font

Signed-off-by: Thilo Graf <dbt@novatux.de>

src/driver/glcd/glcd.h

@@ -233,6 +233,8 @@ class cGLCD
 		bool dumpBuffer(fb_pixel_t *s, int format, const char *filename);
 		void UpdateBrightness();
 		int handleMsg(const neutrino_msg_t msg, neutrino_msg_data_t data);
+
+		void ReInitFont() { fonts_initialized = false; };
 };
 #endif
 #endif

src/gui/glcdsetup.cpp

@@ -174,7 +174,7 @@ int GLCD_Menu::exec(CMenuTarget* parent, const std::string & actionKey)
 		if (fileBrowser.exec(FONTDIR) == true)
 		{
 			t.glcd_font = fileBrowser.getSelectedFile()->Name;
-			cglcd->Rescan();
+			cglcd->ReInitFont();
 		}
 		return res;
 	}