Fixed from Teun.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1919 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

4 files changed, 34 insertions, 19 deletions

diff --git a/src/Fl_GIF_Image.cxx b/src/Fl_GIF_Image.cxx
index 2c518f9e8..5bd20d37e 100644
--- a/src/Fl_GIF_Image.cxx
+++ b/src/Fl_GIF_Image.cxx
@@ -1,5 +1,5 @@
 //
-// "$Id: Fl_GIF_Image.cxx,v 1.1.2.9 2002/01/01 15:11:30 easysw Exp $"
+// "$Id: Fl_GIF_Image.cxx,v 1.1.2.10 2002/01/07 20:40:02 easysw Exp $"
 //
 // Fl_GIF_Image routines.
 //
@@ -173,7 +173,8 @@ Fl_GIF_Image::Fl_GIF_Image(const char *infname) : Fl_Pixmap((char *const*)0) {
       Interlace = ((ch & 0x40) != 0);
       if (ch&0x80) { 
 	// read local color map
-	int n = 1<<((ch&7)+1); // does this replace ColorMapSize ??
+	int n = 2<<(ch&7);
+	if (n > ColorMapSize) ColorMapSize = n;
 	for (i=0; i < n; i++) {	
 	  Red[i] = NEXTBYTE;
 	  Green[i] = NEXTBYTE;
@@ -261,7 +262,7 @@ Fl_GIF_Image::Fl_GIF_Image(const char *infname) : Fl_Pixmap((char *const*)0) {
 
     while (i >= ColorMapSize) {*tp++ = Suffix[i]; i = Prefix[i];}
     *tp++ = FinChar = i;
-    while (tp > OutCode) {
+    do {
       *p++ = *--tp;
       if (p >= eol) {
 	if (!Interlace) YC++;
@@ -275,7 +276,7 @@ Fl_GIF_Image::Fl_GIF_Image(const char *infname) : Fl_Pixmap((char *const*)0) {
 	p = Image + YC*Width;
 	eol = p+Width;
       }
-    }
+    } while (tp > OutCode);
 
     if (OldCode != ClearCode) {
       Prefix[FreeCode] = OldCode;
@@ -373,5 +374,5 @@ Fl_GIF_Image::Fl_GIF_Image(const char *infname) : Fl_Pixmap((char *const*)0) {
 
 
 //
-// End of "$Id: Fl_GIF_Image.cxx,v 1.1.2.9 2002/01/01 15:11:30 easysw Exp $".
+// End of "$Id: Fl_GIF_Image.cxx,v 1.1.2.10 2002/01/07 20:40:02 easysw Exp $".
 //
diff --git a/src/Fl_Image.cxx b/src/Fl_Image.cxx
index 785b5d86d..199283f07 100644
--- a/src/Fl_Image.cxx
+++ b/src/Fl_Image.cxx
@@ -1,5 +1,5 @@
 //
-// "$Id: Fl_Image.cxx,v 1.5.2.3.2.14 2002/01/03 08:08:21 matthiaswm Exp $"
+// "$Id: Fl_Image.cxx,v 1.5.2.3.2.15 2002/01/07 20:40:02 easysw Exp $"
 //
 // Image drawing code for the Fast Light Tool Kit (FLTK).
 //
@@ -69,6 +69,7 @@ void Fl_Image::label(Fl_Menu_Item* m) {
 
 Fl_RGB_Image::~Fl_RGB_Image() {
   if (id) fl_delete_offscreen((Fl_Offscreen)id);
+  if (mask) fl_delete_bitmask(mask);
   if (alloc_array) delete[] (uchar *)array;
 }
 
@@ -319,12 +320,12 @@ void Fl_RGB_Image::draw(int XP, int YP, int WP, int HP, int cx, int cy) {
       memset(bitmap, 0, bmw * h());
 
       for (dataptr = array + d() - 1, y = 0; y < h(); y ++, dataptr += ld())
-        for (bitptr = bitmap + y * bmw, bit = 128, x = 0; x < w(); x ++, dataptr += d()) {
+        for (bitptr = bitmap + y * bmw, bit = 1, x = 0; x < w(); x ++, dataptr += d()) {
 	  if (*dataptr > dither[x & 15][y & 15])
 	    *bitptr |= bit;
-	  if (bit > 1) bit >>= 1;
+	  if (bit < 128) bit <<= 1;
 	  else {
-	    bit = 128;
+	    bit = 1;
 	    bitptr ++;
 	  }
 	}
@@ -378,5 +379,5 @@ void Fl_RGB_Image::label(Fl_Menu_Item* m) {
 
 
 //
-// End of "$Id: Fl_Image.cxx,v 1.5.2.3.2.14 2002/01/03 08:08:21 matthiaswm Exp $".
+// End of "$Id: Fl_Image.cxx,v 1.5.2.3.2.15 2002/01/07 20:40:02 easysw Exp $".
 //
diff --git a/src/Fl_Widget.cxx b/src/Fl_Widget.cxx
index 394d673aa..aaa8ff69e 100644
--- a/src/Fl_Widget.cxx
+++ b/src/Fl_Widget.cxx
@@ -1,5 +1,5 @@
 //
-// "$Id: Fl_Widget.cxx,v 1.5.2.4.2.13 2002/01/01 15:11:31 easysw Exp $"
+// "$Id: Fl_Widget.cxx,v 1.5.2.4.2.14 2002/01/07 20:40:02 easysw Exp $"
 //
 // Base widget class for the Fast Light Tool Kit (FLTK).
 //
@@ -126,7 +126,7 @@ extern void fl_throw_focus(Fl_Widget*); // in Fl_x.cxx
 // However, it is only legal to destroy a "root" such as an Fl_Window,
 // and automatic destructors may be called.
 Fl_Widget::~Fl_Widget() {
-  if (parent_) parent_ = 0;
+  parent_ = 0; // Don't throw focus to a parent widget.
   fl_throw_focus(this);
 }
 
@@ -248,5 +248,5 @@ int Fl_Widget::contains(const Fl_Widget *o) const {
 }
 
 //
-// End of "$Id: Fl_Widget.cxx,v 1.5.2.4.2.13 2002/01/01 15:11:31 easysw Exp $".
+// End of "$Id: Fl_Widget.cxx,v 1.5.2.4.2.14 2002/01/07 20:40:02 easysw Exp $".
 //
diff --git a/src/Fl_win32.cxx b/src/Fl_win32.cxx
index 2e750986b..ebc53a1a3 100644
--- a/src/Fl_win32.cxx
+++ b/src/Fl_win32.cxx
@@ -1,5 +1,5 @@
 //
-// "$Id: Fl_win32.cxx,v 1.33.2.37.2.13 2002/01/03 18:28:36 easysw Exp $"
+// "$Id: Fl_win32.cxx,v 1.33.2.37.2.14 2002/01/07 20:40:02 easysw Exp $"
 //
 // WIN32-specific code for the Fast Light Tool Kit (FLTK).
 //
@@ -41,6 +41,7 @@
 #  include <unistd.h>
 #else
 #  include <winsock.h>
+//#  include <winuser.h>
 #endif
 #include <ctype.h>
 
@@ -527,13 +528,25 @@ static LRESULT CALLBACK WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lPar
   case WM_RBUTTONDOWN:  mouse_event(window, 0, 3, wParam, lParam); return 0;
   case WM_RBUTTONDBLCLK:mouse_event(window, 1, 3, wParam, lParam); return 0;
   case WM_RBUTTONUP:    mouse_event(window, 2, 3, wParam, lParam); return 0;
-  case WM_MOUSEMOVE:    mouse_event(window, 3, 0, wParam, lParam); return 0;
 
-#ifdef WM_MOUSELEAVE
+  case WM_MOUSEMOVE:
+      if (Fl::belowmouse() != window) {
+        TRACKMOUSEEVENT tme;
+
+        tme.cbSize    = sizeof(TRACKMOUSEEVENT);
+        tme.dwFlags   = TME_LEAVE;
+        tme.hwndTrack = hWnd;
+
+        TrackMouseEvent(&tme);
+      }
+
+      mouse_event(window, 3, 0, wParam, lParam);
+      return 0;
+
   case WM_MOUSELEAVE:
-    Fl::handle(FL_LEAVE, window);
+    Fl::belowmouse(0);
+//    Fl::handle(FL_LEAVE, window);
     break;
-#endif /* WM_MOUSELEAVE */
 
   case WM_SETFOCUS:
     Fl::handle(FL_FOCUS, window);
@@ -1035,5 +1048,5 @@ void Fl_Window::make_current() {
 }
 
 //
-// End of "$Id: Fl_win32.cxx,v 1.33.2.37.2.13 2002/01/03 18:28:36 easysw Exp $".
+// End of "$Id: Fl_win32.cxx,v 1.33.2.37.2.14 2002/01/07 20:40:02 easysw Exp $".
 //