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fix resize on Windows

This commit is contained in:
Adam D. Ruppe 2016-08-01 16:32:36 -04:00
parent 14599f7c59
commit 92c5916e56
1 changed files with 23 additions and 3 deletions
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26
simpledisplay.d
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@ -3676,19 +3676,39 @@ version(Windows) {
void move (int x, int y) { void move (int x, int y) {
RECT rect; RECT rect;
GetWindowRect(hwnd, &rect); GetWindowRect(hwnd, &rect);
MoveWindow(hwnd, x, y, rect.right, rect.bottom, true); // move it while maintaining the same size...
MoveWindow(hwnd, x, y, rect.right - rect.left + x, rect.bottom - rect.top + y, true);
} }
void resize (int w, int h) { void resize (int w, int h) {
RECT rect; RECT rect;
GetWindowRect(hwnd, &rect); GetWindowRect(hwnd, &rect);
MoveWindow(hwnd, rect.left, rect.top, w, h, true);
RECT client;
GetClientRect(hwnd, &client);
rect.right = rect.right - client.right + w;
rect.bottom = rect.bottom - client.bottom + w;
// same position, new size for the client rectangle
MoveWindow(hwnd, rect.left, rect.top, rect.right, rect.bottom, true);
version(without_opengl) {} else version(without_opengl) {} else
glViewport(0, 0, w, h); glViewport(0, 0, w, h);
} }
void moveResize (int x, int y, int w, int h) { void moveResize (int x, int y, int w, int h) {
MoveWindow(hwnd, x, y, w, h, true); // what's given is the client rectangle, we need to adjust
RECT rect;
rect.left = x;
rect.top = y;
rect.right = w;
rect.bottom = y;
if(!AdjustWindowRect(&rect, GetWindowLong(hwnd, GWL_STYLE), GetMenu(hwnd) !is null))
throw new Exception("AdjustWindowRect");
MoveWindow(hwnd, rect.left, rect.top, rect.right, rect.bottom, true);
version(without_opengl) {} else version(without_opengl) {} else
glViewport(0, 0, w, h); glViewport(0, 0, w, h);
if (windowResized !is null) windowResized(w, h); if (windowResized !is null) windowResized(w, h);