Updated code.

flipclock.c

@@ -616,8 +616,6 @@ void quit_app(struct app_all *app)
 void print_help(const struct app_all *app)
 {
 	printf("A simple flip clock screensaver using SDL2.\n");
-	printf("Written by AlynxZhou. Version %s.\n", \
-	       app->properties.version);
 	printf("Usage: %s [OPTION...] <value>\n", \
 	       app->properties.program_name);
 	printf("Options:\n");

flipclock.desktop

@@ -1,11 +1,10 @@
 [Desktop Entry]
 Type=Application
-Version=1.3.7
 Name=FlipClock
 Comment=A flip clock screensaver supported by SDL2.
 Icon=flipclock
 Exec=flipclock -f /usr/share/fonts/flipclock.ttf
 TryExec=/usr/bin/flipclock
 StartupNotify=false
 Terminal=false
-Categories=Game;
+Categories=Game

flipclock.h

@@ -15,7 +15,6 @@
 
 struct app_properties {
 	const char *title;
-	const char *version;
 	const char *program_name;
 	const char *font_path;
 	const char *fallback_font;

main.c

@@ -13,13 +13,11 @@ int main(int argc, const char *argv[])
  	const char FALLBACK_FONT[] = "flipclock.ttf";
 	const char OPT_STRING[] = "hwt:f:s:";
 	const char TITLE[] = "FlipClock";
-	const char VERSION[] = "2.3.3";
 	struct app_all flipclock;
 	int opt = 0;
 	/* Fill default content. */
 	fill_default(&flipclock);
 	flipclock.properties.title = TITLE;
-	flipclock.properties.version = VERSION;
 	flipclock.properties.fallback_font = FALLBACK_FONT;
 	flipclock.properties.program_name = argv[0];
 	/* Dealing with arguments. */