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Added SDL_SetWindowMaximumSize() and SDL_GetWindowMaximumSize()

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Also fixed Cocoa implementation so that it affects client area, not the whole window area.
This commit is contained in:
Sam Lantinga 2012-12-31 12:15:25 -08:00
parent ce28a79602
commit 1a92f18381
11 changed files with 148 additions and 4 deletions
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6
src/video/windows/SDL_windowsevents.c
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@ -447,6 +447,7 @@ WIN_WindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
int x, y;
int w, h;
int min_w, min_h;
int max_w, max_h;
int style;
BOOL menu;
@ -462,11 +463,14 @@ WIN_WindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
/* Calculate current size of our window */
SDL_GetWindowSize(data->window, &w, &h);
SDL_GetWindowMinimumSize(data->window, &min_w, &min_h);
SDL_GetWindowMaximumSize(data->window, &max_w, &max_h);
/* Store in min_w and min_h difference between current size and minimal
size so we don't need to call AdjustWindowRectEx twice */
min_w -= w;
min_h -= h;
max_w -= w;
max_h -= h;
size.top = 0;
size.left = 0;
@ -489,6 +493,8 @@ WIN_WindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
if (SDL_GetWindowFlags(data->window) & SDL_WINDOW_RESIZABLE) {
info->ptMinTrackSize.x = w + min_w;
info->ptMinTrackSize.y = h + min_h;
info->ptMaxTrackSize.x = w + max_w;
info->ptMaxTrackSize.y = h + max_h;
} else {
info->ptMaxSize.x = w;
info->ptMaxSize.y = h;