From 5a9927b017cadc09250e6b3de89a88d23bf89143 Mon Sep 17 00:00:00 2001
From: Holger Schemel <info@artsoft.org>
Date: Thu, 8 Feb 2007 01:10:37 +0100
Subject: [PATCH] rnd-20070208-1-src * added blanking of mouse pointer when
 displaying title screens

---
 ChangeLog            |  1 +
 src/conftime.h       |  2 +-
 src/libgame/system.c | 40 ++++++++++++++++++++++++++++++----------
 src/libgame/system.h |  3 ++-
 src/screens.c        |  6 ++++++
 5 files changed, 40 insertions(+), 12 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index ec569071..eacd13ad 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,7 @@
 	* changed end of game again: do not wait for the user to press a key
 	  anymore, but directly ask/confirm tape saving and go to hall of fame
 	* re-enabled quitting of lost game by pressing space or return again
+	* added blanking of mouse pointer when displaying title screens
 
 2007-02-05
 	* improved handling of title text messages (initial and for level set)
diff --git a/src/conftime.h b/src/conftime.h
index 7fbda943..7b6b8c06 100644
--- a/src/conftime.h
+++ b/src/conftime.h
@@ -1 +1 @@
-#define COMPILE_DATE_STRING "2007-02-07 23:23"
+#define COMPILE_DATE_STRING "2007-02-08 01:05"
diff --git a/src/libgame/system.c b/src/libgame/system.c
index 7d0099f4..46910d43 100644
--- a/src/libgame/system.c
+++ b/src/libgame/system.c
@@ -986,8 +986,9 @@ void ScaleBitmap(Bitmap *old_bitmap, int zoom_factor)
 /* ------------------------------------------------------------------------- */
 
 #if !defined(PLATFORM_MSDOS)
-/* XPM */
-static const char *cursor_image_playfield[] =
+#define USE_ONE_PIXEL_PLAYFIELD_MOUSEPOINTER		0
+/* XPM image definitions */
+static const char *cursor_image_none[] =
 {
   /* width height num_colors chars_per_pixel */
   "    16    16        3            1",
@@ -997,10 +998,6 @@ static const char *cursor_image_playfield[] =
   ". c #ffffff",
   "  c None",
 
-#if 1
-  /* some people complained about a "white dot" on the screen and thought it
-     was a graphical error... OK, let's just remove the whole pointer :-) */
-
   /* pixels */
   "                ",
   "                ",
@@ -1021,8 +1018,17 @@ static const char *cursor_image_playfield[] =
 
   /* hot spot */
   "0,0"
+};
+#if defined(USE_ONE_PIXEL_PLAYFIELD_MOUSEPOINTER)
+static const char *cursor_image_dot[] =
+{
+  /* width height num_colors chars_per_pixel */
+  "    16    16        3            1",
 
-#else
+  /* colors */
+  "X c #000000",
+  ". c #ffffff",
+  "  c None",
 
   /* pixels */
   " X              ",
@@ -1044,8 +1050,13 @@ static const char *cursor_image_playfield[] =
 
   /* hot spot */
   "1,1"
-#endif
 };
+static const char **cursor_image_playfield = cursor_image_dot;
+#else
+/* some people complained about a "white dot" on the screen and thought it
+   was a graphical error... OK, let's just remove the whole pointer :-) */
+static const char **cursor_image_playfield = cursor_image_none;
+#endif
 
 #if defined(TARGET_SDL)
 static const int cursor_bit_order = BIT_ORDER_MSB;
@@ -1104,15 +1115,24 @@ static struct MouseCursorInfo *get_cursor_from_image(const char **image)
 void SetMouseCursor(int mode)
 {
 #if !defined(PLATFORM_MSDOS)
+  static struct MouseCursorInfo *cursor_none = NULL;
   static struct MouseCursorInfo *cursor_playfield = NULL;
+  struct MouseCursorInfo *cursor_new;
+
+  if (cursor_none == NULL)
+    cursor_none = get_cursor_from_image(cursor_image_none);
 
   if (cursor_playfield == NULL)
     cursor_playfield = get_cursor_from_image(cursor_image_playfield);
 
+  cursor_new = (mode == CURSOR_DEFAULT   ? NULL :
+		mode == CURSOR_NONE      ? cursor_none :
+		mode == CURSOR_PLAYFIELD ? cursor_playfield : NULL);
+
 #if defined(TARGET_SDL)
-  SDLSetMouseCursor(mode == CURSOR_PLAYFIELD ? cursor_playfield : NULL);
+  SDLSetMouseCursor(cursor_new);
 #elif defined(TARGET_X11_NATIVE)
-  X11SetMouseCursor(mode == CURSOR_PLAYFIELD ? cursor_playfield : NULL);
+  X11SetMouseCursor(cursor_new);
 #endif
 #endif
 }
diff --git a/src/libgame/system.h b/src/libgame/system.h
index fcb2034b..0a1c3906 100644
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -251,7 +251,8 @@
 
 /* values for mouse cursor */
 #define CURSOR_DEFAULT		0
-#define CURSOR_PLAYFIELD	1
+#define CURSOR_NONE		1
+#define CURSOR_PLAYFIELD	2
 
 /* fundamental game speed values */
 #define ONE_SECOND_DELAY	1000	/* delay value for one second */
diff --git a/src/screens.c b/src/screens.c
index b78ccf24..1a900b21 100644
--- a/src/screens.c
+++ b/src/screens.c
@@ -1059,6 +1059,8 @@ void DrawMainMenuExt(int redraw_mask, boolean do_fading)
   else
     BackToFront();
 
+  SetMouseCursor(CURSOR_DEFAULT);
+
   InitAnimation();
 
   OpenDoor(DOOR_CLOSE_1 | DOOR_OPEN_2);
@@ -1164,6 +1166,8 @@ void HandleTitleScreen(int mx, int my, int dx, int dy, int button)
       title.auto_delay_final = -1;
     }
 
+    SetMouseCursor(CURSOR_NONE);
+
     FadeIn(REDRAW_ALL);
 
     DelayReached(&title_delay, 0);	/* reset delay counter */
@@ -1245,6 +1249,8 @@ void HandleTitleScreen(int mx, int my, int dx, int dy, int button)
 
     RedrawBackground();
 
+    SetMouseCursor(CURSOR_DEFAULT);
+
     if (game_status == GAME_MODE_INFO)
     {
       OpenDoor(DOOR_CLOSE_1 | DOOR_CLOSE_2 | DOOR_NO_DELAY | DOOR_FORCE_REDRAW);
-- 
2.34.1