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win_ui: Proper fix to window border issues

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This commit is contained in:
driver1998
2019-07-28 05:10:03 +08:00
parent 9b8c0afd3b
commit 0ce96fdd01
1 changed files with 40 additions and 28 deletions
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68
src/win/win_ui.c
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@@ -8,7 +8,7 @@
*
* user Interface module for WinAPI on Windows.
*
* Version: @(#)win_ui.c 1.0.39 2019/3/20
* Version: @(#)win_ui.c 1.0.40 2019/7/28
*
* Authors: Sarah Walker, <http://pcem-emulator.co.uk/>
* Miran Grca, <mgrca8@gmail.com>
@@ -51,7 +51,7 @@ HWND hwndMain, /* application main window */
HMENU menuMain; /* application main menu */
HICON hIcon[256]; /* icon data loaded from resources */
RECT oldclip; /* mouse rect */
int sbar_height = 23; /* statusbar height */
int sbar_height = 23; /* statusbar height */
int infocus = 1;
int rctrl_is_lalt = 0;
int user_resize = 0;
@@ -275,10 +275,9 @@ MainWindowProcedure(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
HMENU hmenu;
int sb_borders[3];
RECT rect, rc;
RECT rect;
int temp_x, temp_y;
int non_client_width, non_client_height;
switch (message) {
case WM_CREATE:
@@ -349,15 +348,22 @@ MainWindowProcedure(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
SendMessage(hwndSBAR, SB_GETBORDERS, 0, (LPARAM) sb_borders);
GetWindowRect(hwnd, &rect);
GetClientRect(hwnd, &rc);
non_client_width = (rect.right-rect.left) - (rc.right-rc.left);
non_client_height = (rect.bottom-rect.top) - (rc.bottom-rc.top);
/* Main Window. */
MoveWindow(hwnd, rect.left, rect.top,
unscaled_size_x + non_client_width,
unscaled_size_y + non_client_height + sbar_height,
TRUE);
if (GetSystemMetrics(SM_CXPADDEDBORDER) == 0) {
/* For platforms that subsystem version < 6.0 (default on mingw/msys2) */
/* In this case, border sizes are different between resizable and non-resizable window */
MoveWindow(hwnd, rect.left, rect.top,
unscaled_size_x + (GetSystemMetrics(vid_resize ? SM_CXSIZEFRAME : SM_CXFIXEDFRAME) * 2),
unscaled_size_y + (GetSystemMetrics(vid_resize ? SM_CYSIZEFRAME : SM_CYFIXEDFRAME) * 2) + (GetSystemMetrics(SM_CYBORDER) + GetSystemMetrics(SM_CYMENUSIZE)) + GetSystemMetrics(SM_CYCAPTION) + sbar_height,
TRUE);
} else {
/* For platforms that subsystem version >= 6.0 (default on llvm-mingw, mainly for Windows/ARM) */
/* In this case, border sizes are the same between resizable and non-resizable window */
MoveWindow(hwnd, rect.left, rect.top,
unscaled_size_x + ((GetSystemMetrics(SM_CXFRAME) + GetSystemMetrics(SM_CXPADDEDBORDER)) * 2),
unscaled_size_y + ((GetSystemMetrics(SM_CYFRAME) + GetSystemMetrics(SM_CXPADDEDBORDER)) * 2) + (GetSystemMetrics(SM_CYBORDER) + GetSystemMetrics(SM_CYMENUSIZE)) + GetSystemMetrics(SM_CYCAPTION) + sbar_height,
TRUE);
}
/* Render window. */
MoveWindow(hwndRender, 0, 0, unscaled_size_x, unscaled_size_y, TRUE);
@@ -846,11 +852,11 @@ ui_init(int nCmdShow)
/* Create the status bar window. */
StatusBarCreate(hwndMain, IDC_STATUS, hinstance);
/* Get the actual height of the statusbar,
* since that is not something we can change.
*/
GetWindowRect(hwndSBAR, &sbar_rect);
sbar_height = sbar_rect.bottom - sbar_rect.top;
/* Get the actual height of the statusbar,
* since that is not something we can change.
*/
GetWindowRect(hwndSBAR, &sbar_rect);
sbar_height = sbar_rect.bottom - sbar_rect.top;
/*
* Before we can create the Render window, we first have
@@ -1016,9 +1022,7 @@ void
plat_resize(int x, int y)
{
int sb_borders[3];
RECT r, rc;
int non_client_width;
int non_client_height;
RECT r;
/* First, see if we should resize the UI window. */
if (!vid_resize) {
@@ -1027,14 +1031,22 @@ plat_resize(int x, int y)
SendMessage(hwndSBAR, SB_GETBORDERS, 0, (LPARAM) sb_borders);
GetWindowRect(hwndMain, &r);
GetClientRect(hwndMain, &rc);
non_client_width = (r.right-r.left) - (rc.right-rc.left);
non_client_height = (r.bottom-r.top) - (rc.bottom-rc.top);
MoveWindow(hwndMain, r.left, r.top,
x + non_client_width,
y + non_client_height + sbar_height,
TRUE);
if (GetSystemMetrics(SM_CXPADDEDBORDER) == 0) {
/* For platforms that subsystem version < 6.0 (gcc on mingw/msys2) */
/* In this case, border sizes are different between resizable and non-resizable window */
MoveWindow(hwndMain, r.left, r.top,
x + (GetSystemMetrics(vid_resize ? SM_CXSIZEFRAME : SM_CXFIXEDFRAME) * 2),
y + (GetSystemMetrics(vid_resize ? SM_CYSIZEFRAME : SM_CYFIXEDFRAME) * 2) + (GetSystemMetrics(SM_CYBORDER) + GetSystemMetrics(SM_CYMENUSIZE)) + GetSystemMetrics(SM_CYCAPTION) + sbar_height,
TRUE);
} else {
/* For platforms that subsystem version >= 6.0 (clang/llvm on llvm-mingw, mainly for Windows/ARM) */
/* In this case, border sizes are the same between resizable and non-resizable window */
MoveWindow(hwndMain, r.left, r.top,
x + ((GetSystemMetrics(SM_CXFRAME) + GetSystemMetrics(SM_CXPADDEDBORDER)) * 2),
y + ((GetSystemMetrics(SM_CYFRAME) + GetSystemMetrics(SM_CXPADDEDBORDER)) * 2) + (GetSystemMetrics(SM_CYBORDER) + GetSystemMetrics(SM_CYMENUSIZE)) + GetSystemMetrics(SM_CYCAPTION) + sbar_height,
TRUE);
}
MoveWindow(hwndRender, 0, 0, x, y, TRUE);
GetWindowRect(hwndRender, &r);