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(svn r14899) -Feature: remove the window limit, but leave a configurable limit on the number of non-sticky non-vital windows.

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-Fix [FS#2499]: crashes/misbehaviours when (almost) all windows are stickied.
This commit is contained in:
rubidium
2009-01-07 16:11:27 +00:00
parent 32d65845d4
commit 567b262901
7 changed files with 137 additions and 139 deletions
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11
src/window_gui.h
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@@ -226,6 +226,8 @@ public:
uint32 desc_flags; ///< Window/widgets default flags setting, @see WindowDefaultFlag
Window *parent; ///< Parent window
Window *z_front; ///< The window in front of us in z-order
Window *z_back; ///< The window behind us in z-order
void HandleButtonClick(byte widget);
@@ -537,12 +539,12 @@ void GuiShowTooltips(StringID str, uint paramcount = 0, const uint64 params[] =
int GetWidgetFromPos(const Window *w, int x, int y);
/* window.cpp */
extern Window *_z_windows[];
extern Window **_last_z_window;
extern Window *_z_front_window;
extern Window *_z_back_window;
/** Iterate over all windows */
#define FOR_ALL_WINDOWS_FROM_BACK(w) for (Window **wz = _z_windows; wz != _last_z_window && (w = *wz) != NULL; wz++)
#define FOR_ALL_WINDOWS_FROM_FRONT(w) for (Window **wz = _last_z_window; wz != _z_windows && (w = *--wz) != NULL;)
#define FOR_ALL_WINDOWS_FROM_BACK(w) for (w = _z_back_window; w != NULL; w = w->z_front)
#define FOR_ALL_WINDOWS_FROM_FRONT(w) for (w = _z_front_window; w != NULL; w = w->z_back)
/**
* Disable scrolling of the main viewport when an input-window is active.
@@ -568,7 +570,6 @@ enum SpecialMouseMode {
};
Window *GetCallbackWnd();
Window **FindWindowZPosition(const Window *w);
void ScrollbarClickHandler(Window *w, const Widget *wi, int x, int y);