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Win32: Fix glfwGetKeyScancode for GLFW_KEY_PAUSE

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The bug described in 03cfe957e7 was
already present for another key where modifiers changes its scancode.

Related to #1993

(cherry picked from commit 8d9231fe5e)
This commit is contained in:
Camilla Löwy 2022-03-15 19:22:21 +01:00
parent 32df2ed716
commit c2ccf6f919
3 changed files with 6 additions and 1 deletions
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2
README.md
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@ -125,6 +125,8 @@ information on what to include when reporting a bug.
- [Win32] Bugfix: `Alt+PrtSc` would emit `GLFW_KEY_UNKNOWN` and a different - [Win32] Bugfix: `Alt+PrtSc` would emit `GLFW_KEY_UNKNOWN` and a different
scancode than `PrtSc` (#1993) scancode than `PrtSc` (#1993)
- [Win32] Bugfix: `GLFW_KEY_PAUSE` scancode from `glfwGetKeyScancode` did not
match event scancode (#1993)
## Contact ## Contact

1
src/win32_init.c
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@ -254,7 +254,6 @@ static void createKeyTables(void)
_glfw.win32.keycodes[0x151] = GLFW_KEY_PAGE_DOWN; _glfw.win32.keycodes[0x151] = GLFW_KEY_PAGE_DOWN;
_glfw.win32.keycodes[0x149] = GLFW_KEY_PAGE_UP; _glfw.win32.keycodes[0x149] = GLFW_KEY_PAGE_UP;
_glfw.win32.keycodes[0x045] = GLFW_KEY_PAUSE; _glfw.win32.keycodes[0x045] = GLFW_KEY_PAUSE;
_glfw.win32.keycodes[0x146] = GLFW_KEY_PAUSE;
_glfw.win32.keycodes[0x039] = GLFW_KEY_SPACE; _glfw.win32.keycodes[0x039] = GLFW_KEY_SPACE;
_glfw.win32.keycodes[0x00F] = GLFW_KEY_TAB; _glfw.win32.keycodes[0x00F] = GLFW_KEY_TAB;
_glfw.win32.keycodes[0x03A] = GLFW_KEY_CAPS_LOCK; _glfw.win32.keycodes[0x03A] = GLFW_KEY_CAPS_LOCK;

4
src/win32_window.c
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@ -752,6 +752,10 @@ static LRESULT CALLBACK windowProc(HWND hWnd, UINT uMsg,
if (scancode == 0x54) if (scancode == 0x54)
scancode = 0x137; scancode = 0x137;
// HACK: Ctrl+Pause has a different scancode than just Pause
if (scancode == 0x146)
scancode = 0x45;
key = _glfw.win32.keycodes[scancode]; key = _glfw.win32.keycodes[scancode];
// The Ctrl keys require special handling // The Ctrl keys require special handling