Improving demo (/demos/tools/touch_calibration_grabber)

2015-06-19 19:56:25 +02:00 · 2015-06-19 19:56:25 +02:00 · 5abc1dbb23
parent 3e021b9da3
commit 5abc1dbb23
1 changed files with 4 additions and 0 deletions
--- a/demos/tools/touch_calibration_grabber/main.c
+++ b/demos/tools/touch_calibration_grabber/main.c
@ -38,6 +38,10 @@ static coord_t					bHeight;
 static GHandle					ghc;
 static coord_t					swidth, sheight;

+#if !GWIN_CONSOLE_USE_FLOAT
+	#error "You need to enable float support for the console widget. (GWIN_CONSOLE_USE_FLOAT)"
+#endif
+
 int main(void) {
 	GMouse*					m;