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Diffstat (limited to 'hw/xwin/winkeybd.c')
-rw-r--r--hw/xwin/winkeybd.c643
1 files changed, 303 insertions, 340 deletions
diff --git a/hw/xwin/winkeybd.c b/hw/xwin/winkeybd.c
index 0496c40ab..2ffb9a943 100644
--- a/hw/xwin/winkeybd.c
+++ b/hw/xwin/winkeybd.c
@@ -31,7 +31,6 @@
* Harold L Hunt II
*/
-
#ifdef HAVE_XWIN_CONFIG_H
#include <xwin-config.h>
#endif
@@ -49,12 +48,10 @@ static Bool g_winKeyState[NUM_KEYCODES];
*/
static void
-winKeybdBell (int iPercent, DeviceIntPtr pDeviceInt,
- pointer pCtrl, int iClass);
+ winKeybdBell(int iPercent, DeviceIntPtr pDeviceInt, pointer pCtrl, int iClass);
static void
-winKeybdCtrl (DeviceIntPtr pDevice, KeybdCtrl *pCtrl);
-
+ winKeybdCtrl(DeviceIntPtr pDevice, KeybdCtrl * pCtrl);
/*
* Translate a Windows WM_[SYS]KEY(UP/DOWN) message
@@ -66,14 +63,14 @@ winKeybdCtrl (DeviceIntPtr pDevice, KeybdCtrl *pCtrl);
*/
void
-winTranslateKey (WPARAM wParam, LPARAM lParam, int *piScanCode)
+winTranslateKey(WPARAM wParam, LPARAM lParam, int *piScanCode)
{
- int iKeyFixup = g_iKeyMap[wParam * WIN_KEYMAP_COLS + 1];
- int iKeyFixupEx = g_iKeyMap[wParam * WIN_KEYMAP_COLS + 2];
- int iParam = HIWORD (lParam);
- int iParamScanCode = LOBYTE (iParam);
+ int iKeyFixup = g_iKeyMap[wParam * WIN_KEYMAP_COLS + 1];
+ int iKeyFixupEx = g_iKeyMap[wParam * WIN_KEYMAP_COLS + 2];
+ int iParam = HIWORD(lParam);
+ int iParamScanCode = LOBYTE(iParam);
- winDebug("winTranslateKey: wParam %08x lParam %08x\n", wParam, lParam);
+ winDebug("winTranslateKey: wParam %08x lParam %08x\n", wParam, lParam);
/* WM_ key messages faked by Vista speech recognition (WSR) don't have a
* scan code.
@@ -82,129 +79,118 @@ winTranslateKey (WPARAM wParam, LPARAM lParam, int *piScanCode)
* System.Windows.Forms.SendKeys.SendWait(), which appears always to give a
* scan code of 1
*/
- if (iParamScanCode <= 1)
- {
- if (VK_PRIOR <= wParam && wParam <= VK_DOWN)
- /* Trigger special case table to translate to extended
- * keycode, otherwise if num_lock is on, we can get keypad
- * numbers instead of navigation keys. */
- iParam |= KF_EXTENDED;
- else
- iParamScanCode = MapVirtualKeyEx(wParam,
- /*MAPVK_VK_TO_VSC*/0,
- GetKeyboardLayout(0));
+ if (iParamScanCode <= 1) {
+ if (VK_PRIOR <= wParam && wParam <= VK_DOWN)
+ /* Trigger special case table to translate to extended
+ * keycode, otherwise if num_lock is on, we can get keypad
+ * numbers instead of navigation keys. */
+ iParam |= KF_EXTENDED;
+ else
+ iParamScanCode = MapVirtualKeyEx(wParam,
+ /*MAPVK_VK_TO_VSC */ 0,
+ GetKeyboardLayout(0));
}
- /* Branch on special extended, special non-extended, or normal key */
- if ((iParam & KF_EXTENDED) && iKeyFixupEx)
- *piScanCode = iKeyFixupEx;
- else if (iKeyFixup)
- *piScanCode = iKeyFixup;
- else if (wParam == 0 && iParamScanCode == 0x70)
- *piScanCode = KEY_HKTG;
- else
- switch (iParamScanCode)
- {
- case 0x70:
+ /* Branch on special extended, special non-extended, or normal key */
+ if ((iParam & KF_EXTENDED) && iKeyFixupEx)
+ *piScanCode = iKeyFixupEx;
+ else if (iKeyFixup)
+ *piScanCode = iKeyFixup;
+ else if (wParam == 0 && iParamScanCode == 0x70)
*piScanCode = KEY_HKTG;
- break;
- case 0x73:
- *piScanCode = KEY_BSlash2;
- break;
- default:
- *piScanCode = iParamScanCode;
- break;
- }
+ else
+ switch (iParamScanCode) {
+ case 0x70:
+ *piScanCode = KEY_HKTG;
+ break;
+ case 0x73:
+ *piScanCode = KEY_BSlash2;
+ break;
+ default:
+ *piScanCode = iParamScanCode;
+ break;
+ }
}
-
/* Ring the keyboard bell (system speaker on PCs) */
static void
-winKeybdBell (int iPercent, DeviceIntPtr pDeviceInt,
- pointer pCtrl, int iClass)
+winKeybdBell(int iPercent, DeviceIntPtr pDeviceInt, pointer pCtrl, int iClass)
{
- /*
- * We can't use Beep () here because it uses the PC speaker
- * on NT/2000. MessageBeep (MB_OK) will play the default system
- * sound on systems with a sound card or it will beep the PC speaker
- * on systems that do not have a sound card.
- */
- MessageBeep (MB_OK);
+ /*
+ * We can't use Beep () here because it uses the PC speaker
+ * on NT/2000. MessageBeep (MB_OK) will play the default system
+ * sound on systems with a sound card or it will beep the PC speaker
+ * on systems that do not have a sound card.
+ */
+ MessageBeep(MB_OK);
}
-
/* Change some keyboard configuration parameters */
static void
-winKeybdCtrl (DeviceIntPtr pDevice, KeybdCtrl *pCtrl)
+winKeybdCtrl(DeviceIntPtr pDevice, KeybdCtrl * pCtrl)
{
}
-
/*
* See Porting Layer Definition - p. 18
* winKeybdProc is known as a DeviceProc.
*/
int
-winKeybdProc (DeviceIntPtr pDeviceInt, int iState)
+winKeybdProc(DeviceIntPtr pDeviceInt, int iState)
{
- DevicePtr pDevice = (DevicePtr) pDeviceInt;
- XkbSrvInfoPtr xkbi;
- XkbControlsPtr ctrl;
+ DevicePtr pDevice = (DevicePtr) pDeviceInt;
+ XkbSrvInfoPtr xkbi;
+ XkbControlsPtr ctrl;
- switch (iState)
- {
+ switch (iState) {
case DEVICE_INIT:
- winConfigKeyboard (pDeviceInt);
-
- /* FIXME: Maybe we should use winGetKbdLeds () here? */
- defaultKeyboardControl.leds = g_winInfo.keyboard.leds;
-
- winErrorFVerb(2, "Rules = \"%s\" Model = \"%s\" Layout = \"%s\""
- " Variant = \"%s\" Options = \"%s\"\n",
- g_winInfo.xkb.rules ? g_winInfo.xkb.rules : "none",
- g_winInfo.xkb.model ? g_winInfo.xkb.model : "none",
- g_winInfo.xkb.layout ? g_winInfo.xkb.layout : "none",
- g_winInfo.xkb.variant ? g_winInfo.xkb.variant : "none",
- g_winInfo.xkb.options ? g_winInfo.xkb.options : "none");
-
- InitKeyboardDeviceStruct (pDeviceInt,
- &g_winInfo.xkb,
- winKeybdBell,
- winKeybdCtrl);
-
- xkbi = pDeviceInt->key->xkbInfo;
- if ((xkbi != NULL) && (xkbi->desc != NULL))
- {
- ctrl = xkbi->desc->ctrls;
- ctrl->repeat_delay = g_winInfo.keyboard.delay;
- ctrl->repeat_interval = 1000/g_winInfo.keyboard.rate;
+ winConfigKeyboard(pDeviceInt);
+
+ /* FIXME: Maybe we should use winGetKbdLeds () here? */
+ defaultKeyboardControl.leds = g_winInfo.keyboard.leds;
+
+ winErrorFVerb(2, "Rules = \"%s\" Model = \"%s\" Layout = \"%s\""
+ " Variant = \"%s\" Options = \"%s\"\n",
+ g_winInfo.xkb.rules ? g_winInfo.xkb.rules : "none",
+ g_winInfo.xkb.model ? g_winInfo.xkb.model : "none",
+ g_winInfo.xkb.layout ? g_winInfo.xkb.layout : "none",
+ g_winInfo.xkb.variant ? g_winInfo.xkb.variant : "none",
+ g_winInfo.xkb.options ? g_winInfo.xkb.options : "none");
+
+ InitKeyboardDeviceStruct(pDeviceInt,
+ &g_winInfo.xkb, winKeybdBell, winKeybdCtrl);
+
+ xkbi = pDeviceInt->key->xkbInfo;
+ if ((xkbi != NULL) && (xkbi->desc != NULL)) {
+ ctrl = xkbi->desc->ctrls;
+ ctrl->repeat_delay = g_winInfo.keyboard.delay;
+ ctrl->repeat_interval = 1000 / g_winInfo.keyboard.rate;
}
- else
- {
- winErrorFVerb (1, "winKeybdProc - Error initializing keyboard AutoRepeat\n");
+ else {
+ winErrorFVerb(1,
+ "winKeybdProc - Error initializing keyboard AutoRepeat\n");
}
- break;
-
- case DEVICE_ON:
- pDevice->on = TRUE;
+ break;
- // immediately copy the state of this keyboard device to the VCK
- // (which otherwise happens lazily after the first keypress)
- CopyKeyClass(pDeviceInt, inputInfo.keyboard);
- break;
+ case DEVICE_ON:
+ pDevice->on = TRUE;
+
+ // immediately copy the state of this keyboard device to the VCK
+ // (which otherwise happens lazily after the first keypress)
+ CopyKeyClass(pDeviceInt, inputInfo.keyboard);
+ break;
case DEVICE_CLOSE:
- case DEVICE_OFF:
- pDevice->on = FALSE;
- break;
+ case DEVICE_OFF:
+ pDevice->on = FALSE;
+ break;
}
- return Success;
+ return Success;
}
-
/*
* Detect current mode key states upon server startup.
*
@@ -213,38 +199,33 @@ winKeybdProc (DeviceIntPtr pDeviceInt, int iState)
*/
void
-winInitializeModeKeyStates (void)
+winInitializeModeKeyStates(void)
{
- /* Restore NumLock */
- if (GetKeyState (VK_NUMLOCK) & 0x0001)
- {
- winSendKeyEvent (KEY_NumLock, TRUE);
- winSendKeyEvent (KEY_NumLock, FALSE);
+ /* Restore NumLock */
+ if (GetKeyState(VK_NUMLOCK) & 0x0001) {
+ winSendKeyEvent(KEY_NumLock, TRUE);
+ winSendKeyEvent(KEY_NumLock, FALSE);
}
- /* Restore CapsLock */
- if (GetKeyState (VK_CAPITAL) & 0x0001)
- {
- winSendKeyEvent (KEY_CapsLock, TRUE);
- winSendKeyEvent (KEY_CapsLock, FALSE);
+ /* Restore CapsLock */
+ if (GetKeyState(VK_CAPITAL) & 0x0001) {
+ winSendKeyEvent(KEY_CapsLock, TRUE);
+ winSendKeyEvent(KEY_CapsLock, FALSE);
}
- /* Restore ScrollLock */
- if (GetKeyState (VK_SCROLL) & 0x0001)
- {
- winSendKeyEvent (KEY_ScrollLock, TRUE);
- winSendKeyEvent (KEY_ScrollLock, FALSE);
+ /* Restore ScrollLock */
+ if (GetKeyState(VK_SCROLL) & 0x0001) {
+ winSendKeyEvent(KEY_ScrollLock, TRUE);
+ winSendKeyEvent(KEY_ScrollLock, FALSE);
}
- /* Restore KanaLock */
- if (GetKeyState (VK_KANA) & 0x0001)
- {
- winSendKeyEvent (KEY_HKTG, TRUE);
- winSendKeyEvent (KEY_HKTG, FALSE);
+ /* Restore KanaLock */
+ if (GetKeyState(VK_KANA) & 0x0001) {
+ winSendKeyEvent(KEY_HKTG, TRUE);
+ winSendKeyEvent(KEY_HKTG, FALSE);
}
}
-
/*
* Upon regaining the keyboard focus we must
* resynchronize our internal mode key states
@@ -252,234 +233,214 @@ winInitializeModeKeyStates (void)
*/
void
-winRestoreModeKeyStates (void)
+winRestoreModeKeyStates(void)
{
- DWORD dwKeyState;
- BOOL processEvents = TRUE;
- unsigned short internalKeyStates;
-
- /* X server is being initialized */
- if (!inputInfo.keyboard)
- return;
-
- /* Only process events if the rootwindow is mapped. The keyboard events
- * will cause segfaults otherwise */
- if (screenInfo.screens[0]->root && screenInfo.screens[0]->root->mapped == FALSE)
- processEvents = FALSE;
-
- /* Force to process all pending events in the mi event queue */
- if (processEvents)
- mieqProcessInputEvents ();
-
- /* Read the mode key states of our X server */
- /* (stored in the virtual core keyboard) */
- internalKeyStates = XkbStateFieldFromRec(&inputInfo.keyboard->key->xkbInfo->state);
- winDebug("winRestoreModeKeyStates: state %d\n", internalKeyStates);
-
- /*
- * NOTE: The C XOR operator, ^, will not work here because it is
- * a bitwise operator, not a logical operator. C does not
- * have a logical XOR operator, so we use a macro instead.
- */
-
- /* Has the key state changed? */
- dwKeyState = GetKeyState (VK_NUMLOCK) & 0x0001;
- if (WIN_XOR (internalKeyStates & NumLockMask, dwKeyState))
- {
- winSendKeyEvent (KEY_NumLock, TRUE);
- winSendKeyEvent (KEY_NumLock, FALSE);
+ DWORD dwKeyState;
+ BOOL processEvents = TRUE;
+ unsigned short internalKeyStates;
+
+ /* X server is being initialized */
+ if (!inputInfo.keyboard)
+ return;
+
+ /* Only process events if the rootwindow is mapped. The keyboard events
+ * will cause segfaults otherwise */
+ if (screenInfo.screens[0]->root &&
+ screenInfo.screens[0]->root->mapped == FALSE)
+ processEvents = FALSE;
+
+ /* Force to process all pending events in the mi event queue */
+ if (processEvents)
+ mieqProcessInputEvents();
+
+ /* Read the mode key states of our X server */
+ /* (stored in the virtual core keyboard) */
+ internalKeyStates =
+ XkbStateFieldFromRec(&inputInfo.keyboard->key->xkbInfo->state);
+ winDebug("winRestoreModeKeyStates: state %d\n", internalKeyStates);
+
+ /*
+ * NOTE: The C XOR operator, ^, will not work here because it is
+ * a bitwise operator, not a logical operator. C does not
+ * have a logical XOR operator, so we use a macro instead.
+ */
+
+ /* Has the key state changed? */
+ dwKeyState = GetKeyState(VK_NUMLOCK) & 0x0001;
+ if (WIN_XOR(internalKeyStates & NumLockMask, dwKeyState)) {
+ winSendKeyEvent(KEY_NumLock, TRUE);
+ winSendKeyEvent(KEY_NumLock, FALSE);
}
- /* Has the key state changed? */
- dwKeyState = GetKeyState (VK_CAPITAL) & 0x0001;
- if (WIN_XOR (internalKeyStates & LockMask, dwKeyState))
- {
- winSendKeyEvent (KEY_CapsLock, TRUE);
- winSendKeyEvent (KEY_CapsLock, FALSE);
+ /* Has the key state changed? */
+ dwKeyState = GetKeyState(VK_CAPITAL) & 0x0001;
+ if (WIN_XOR(internalKeyStates & LockMask, dwKeyState)) {
+ winSendKeyEvent(KEY_CapsLock, TRUE);
+ winSendKeyEvent(KEY_CapsLock, FALSE);
}
- /* Has the key state changed? */
- dwKeyState = GetKeyState (VK_SCROLL) & 0x0001;
- if (WIN_XOR (internalKeyStates & ScrollLockMask, dwKeyState))
- {
- winSendKeyEvent (KEY_ScrollLock, TRUE);
- winSendKeyEvent (KEY_ScrollLock, FALSE);
+ /* Has the key state changed? */
+ dwKeyState = GetKeyState(VK_SCROLL) & 0x0001;
+ if (WIN_XOR(internalKeyStates & ScrollLockMask, dwKeyState)) {
+ winSendKeyEvent(KEY_ScrollLock, TRUE);
+ winSendKeyEvent(KEY_ScrollLock, FALSE);
}
- /* Has the key state changed? */
- dwKeyState = GetKeyState (VK_KANA) & 0x0001;
- if (WIN_XOR (internalKeyStates & KanaMask, dwKeyState))
- {
- winSendKeyEvent (KEY_HKTG, TRUE);
- winSendKeyEvent (KEY_HKTG, FALSE);
+ /* Has the key state changed? */
+ dwKeyState = GetKeyState(VK_KANA) & 0x0001;
+ if (WIN_XOR(internalKeyStates & KanaMask, dwKeyState)) {
+ winSendKeyEvent(KEY_HKTG, TRUE);
+ winSendKeyEvent(KEY_HKTG, FALSE);
}
}
-
/*
* Look for the lovely fake Control_L press/release generated by Windows
* when AltGr is pressed/released on a non-U.S. keyboard.
*/
Bool
-winIsFakeCtrl_L (UINT message, WPARAM wParam, LPARAM lParam)
+winIsFakeCtrl_L(UINT message, WPARAM wParam, LPARAM lParam)
{
- MSG msgNext;
- LONG lTime;
- Bool fReturn;
-
- static Bool lastWasControlL = FALSE;
- static UINT lastMessage;
- static LONG lastTime;
-
- /*
- * Fake Ctrl_L presses will be followed by an Alt_R press
- * with the same timestamp as the Ctrl_L press.
- */
- if ((message == WM_KEYDOWN || message == WM_SYSKEYDOWN)
- && wParam == VK_CONTROL
- && (HIWORD (lParam) & KF_EXTENDED) == 0)
- {
- /* Got a Ctrl_L press */
-
- /* Get time of current message */
- lTime = GetMessageTime ();
-
- /* Look for next press message */
- fReturn = PeekMessage (&msgNext, NULL,
- WM_KEYDOWN, WM_SYSKEYDOWN,
- PM_NOREMOVE);
-
- if (fReturn && msgNext.message != WM_KEYDOWN && msgNext.message != WM_SYSKEYDOWN)
- fReturn = 0;
-
- if (!fReturn)
- {
- lastWasControlL = TRUE;
- lastMessage = message;
- lastTime = lTime;
+ MSG msgNext;
+ LONG lTime;
+ Bool fReturn;
+
+ static Bool lastWasControlL = FALSE;
+ static UINT lastMessage;
+ static LONG lastTime;
+
+ /*
+ * Fake Ctrl_L presses will be followed by an Alt_R press
+ * with the same timestamp as the Ctrl_L press.
+ */
+ if ((message == WM_KEYDOWN || message == WM_SYSKEYDOWN)
+ && wParam == VK_CONTROL && (HIWORD(lParam) & KF_EXTENDED) == 0) {
+ /* Got a Ctrl_L press */
+
+ /* Get time of current message */
+ lTime = GetMessageTime();
+
+ /* Look for next press message */
+ fReturn = PeekMessage(&msgNext, NULL,
+ WM_KEYDOWN, WM_SYSKEYDOWN, PM_NOREMOVE);
+
+ if (fReturn && msgNext.message != WM_KEYDOWN &&
+ msgNext.message != WM_SYSKEYDOWN)
+ fReturn = 0;
+
+ if (!fReturn) {
+ lastWasControlL = TRUE;
+ lastMessage = message;
+ lastTime = lTime;
}
- else
- {
- lastWasControlL = FALSE;
+ else {
+ lastWasControlL = FALSE;
}
- /* Is next press an Alt_R with the same timestamp? */
- if (fReturn && msgNext.wParam == VK_MENU
- && msgNext.time == lTime
- && (HIWORD (msgNext.lParam) & KF_EXTENDED))
- {
- /*
- * Next key press is Alt_R with same timestamp as current
- * Ctrl_L message. Therefore, this Ctrl_L press is a fake
- * event, so discard it.
- */
- return TRUE;
- }
+ /* Is next press an Alt_R with the same timestamp? */
+ if (fReturn && msgNext.wParam == VK_MENU
+ && msgNext.time == lTime
+ && (HIWORD(msgNext.lParam) & KF_EXTENDED)) {
+ /*
+ * Next key press is Alt_R with same timestamp as current
+ * Ctrl_L message. Therefore, this Ctrl_L press is a fake
+ * event, so discard it.
+ */
+ return TRUE;
+ }
}
- /*
- * Sometimes, the Alt_R press message is not yet posted when the
- * fake Ctrl_L press message arrives (even though it has the
- * same timestamp), so check for an Alt_R press message that has
- * arrived since the last Ctrl_L message.
- */
- else if ((message == WM_KEYDOWN || message == WM_SYSKEYDOWN)
- && wParam == VK_MENU
- && (HIWORD (lParam) & KF_EXTENDED))
- {
- /* Got a Alt_R press */
-
- if (lastWasControlL)
- {
- lTime = GetMessageTime ();
-
- if (lastTime == lTime)
- {
+ /*
+ * Sometimes, the Alt_R press message is not yet posted when the
+ * fake Ctrl_L press message arrives (even though it has the
+ * same timestamp), so check for an Alt_R press message that has
+ * arrived since the last Ctrl_L message.
+ */
+ else if ((message == WM_KEYDOWN || message == WM_SYSKEYDOWN)
+ && wParam == VK_MENU && (HIWORD(lParam) & KF_EXTENDED)) {
+ /* Got a Alt_R press */
+
+ if (lastWasControlL) {
+ lTime = GetMessageTime();
+
+ if (lastTime == lTime) {
/* Undo the fake Ctrl_L press by sending a fake Ctrl_L release */
- winSendKeyEvent (KEY_LCtrl, FALSE);
+ winSendKeyEvent(KEY_LCtrl, FALSE);
}
- lastWasControlL = FALSE;
+ lastWasControlL = FALSE;
}
}
- /*
- * Fake Ctrl_L releases will be followed by an Alt_R release
- * with the same timestamp as the Ctrl_L release.
- */
- else if ((message == WM_KEYUP || message == WM_SYSKEYUP)
- && wParam == VK_CONTROL
- && (HIWORD (lParam) & KF_EXTENDED) == 0)
- {
- /* Got a Ctrl_L release */
-
- /* Get time of current message */
- lTime = GetMessageTime ();
-
- /* Look for next release message */
- fReturn = PeekMessage (&msgNext, NULL,
- WM_KEYUP, WM_SYSKEYUP,
- PM_NOREMOVE);
-
- if (fReturn && msgNext.message != WM_KEYUP && msgNext.message != WM_SYSKEYUP)
- fReturn = 0;
-
- lastWasControlL = FALSE;
-
- /* Is next press an Alt_R with the same timestamp? */
- if (fReturn
- && (msgNext.message == WM_KEYUP
- || msgNext.message == WM_SYSKEYUP)
- && msgNext.wParam == VK_MENU
- && msgNext.time == lTime
- && (HIWORD (msgNext.lParam) & KF_EXTENDED))
- {
- /*
- * Next key release is Alt_R with same timestamp as current
- * Ctrl_L message. Therefore, this Ctrl_L release is a fake
- * event, so discard it.
- */
- return TRUE;
- }
+ /*
+ * Fake Ctrl_L releases will be followed by an Alt_R release
+ * with the same timestamp as the Ctrl_L release.
+ */
+ else if ((message == WM_KEYUP || message == WM_SYSKEYUP)
+ && wParam == VK_CONTROL && (HIWORD(lParam) & KF_EXTENDED) == 0) {
+ /* Got a Ctrl_L release */
+
+ /* Get time of current message */
+ lTime = GetMessageTime();
+
+ /* Look for next release message */
+ fReturn = PeekMessage(&msgNext, NULL,
+ WM_KEYUP, WM_SYSKEYUP, PM_NOREMOVE);
+
+ if (fReturn && msgNext.message != WM_KEYUP &&
+ msgNext.message != WM_SYSKEYUP)
+ fReturn = 0;
+
+ lastWasControlL = FALSE;
+
+ /* Is next press an Alt_R with the same timestamp? */
+ if (fReturn
+ && (msgNext.message == WM_KEYUP || msgNext.message == WM_SYSKEYUP)
+ && msgNext.wParam == VK_MENU
+ && msgNext.time == lTime
+ && (HIWORD(msgNext.lParam) & KF_EXTENDED)) {
+ /*
+ * Next key release is Alt_R with same timestamp as current
+ * Ctrl_L message. Therefore, this Ctrl_L release is a fake
+ * event, so discard it.
+ */
+ return TRUE;
+ }
}
- else
- {
- /* On any other press or release message, we don't have a
- potentially fake Ctrl_L to worry about anymore... */
- lastWasControlL = FALSE;
+ else {
+ /* On any other press or release message, we don't have a
+ potentially fake Ctrl_L to worry about anymore... */
+ lastWasControlL = FALSE;
}
- /* Not a fake control left press/release */
- return FALSE;
+ /* Not a fake control left press/release */
+ return FALSE;
}
-
/*
* Lift any modifier keys that are pressed
*/
void
-winKeybdReleaseKeys (void)
+winKeybdReleaseKeys(void)
{
- int i;
+ int i;
#ifdef HAS_DEVWINDOWS
- /* Verify that the mi input system has been initialized */
- if (g_fdMessageQueue == WIN_FD_INVALID)
- return;
+ /* Verify that the mi input system has been initialized */
+ if (g_fdMessageQueue == WIN_FD_INVALID)
+ return;
#endif
- /* Loop through all keys */
- for (i = 0; i < NUM_KEYCODES; ++i)
- {
- /* Pop key if pressed */
- if (g_winKeyState[i])
- winSendKeyEvent (i, FALSE);
+ /* Loop through all keys */
+ for (i = 0; i < NUM_KEYCODES; ++i) {
+ /* Pop key if pressed */
+ if (g_winKeyState[i])
+ winSendKeyEvent(i, FALSE);
- /* Reset pressed flag for keys */
- g_winKeyState[i] = FALSE;
+ /* Reset pressed flag for keys */
+ g_winKeyState[i] = FALSE;
}
}
-
/*
* Take a raw X key code and send an up or down event for it.
*
@@ -487,55 +448,57 @@ winKeybdReleaseKeys (void)
*/
void
-winSendKeyEvent (DWORD dwKey, Bool fDown)
+winSendKeyEvent(DWORD dwKey, Bool fDown)
{
- /*
- * When alt-tabing between screens we can get phantom key up messages
- * Here we only pass them through it we think we should!
- */
- if (g_winKeyState[dwKey] == FALSE && fDown == FALSE) return;
+ /*
+ * When alt-tabing between screens we can get phantom key up messages
+ * Here we only pass them through it we think we should!
+ */
+ if (g_winKeyState[dwKey] == FALSE && fDown == FALSE)
+ return;
- /* Update the keyState map */
- g_winKeyState[dwKey] = fDown;
+ /* Update the keyState map */
+ g_winKeyState[dwKey] = fDown;
- QueueKeyboardEvents(g_pwinKeyboard, fDown ? KeyPress : KeyRelease, dwKey + MIN_KEYCODE, NULL);
+ QueueKeyboardEvents(g_pwinKeyboard, fDown ? KeyPress : KeyRelease,
+ dwKey + MIN_KEYCODE, NULL);
- winDebug("winSendKeyEvent: dwKey: %d, fDown: %d\n",
- dwKey, fDown);
+ winDebug("winSendKeyEvent: dwKey: %d, fDown: %d\n", dwKey, fDown);
}
-BOOL winCheckKeyPressed(WPARAM wParam, LPARAM lParam)
+BOOL
+winCheckKeyPressed(WPARAM wParam, LPARAM lParam)
{
- switch (wParam)
- {
+ switch (wParam) {
case VK_CONTROL:
- if ((lParam & 0x1ff0000) == 0x11d0000 && g_winKeyState[KEY_RCtrl])
- return TRUE;
- if ((lParam & 0x1ff0000) == 0x01d0000 && g_winKeyState[KEY_LCtrl])
- return TRUE;
- break;
+ if ((lParam & 0x1ff0000) == 0x11d0000 && g_winKeyState[KEY_RCtrl])
+ return TRUE;
+ if ((lParam & 0x1ff0000) == 0x01d0000 && g_winKeyState[KEY_LCtrl])
+ return TRUE;
+ break;
case VK_SHIFT:
- if ((lParam & 0x1ff0000) == 0x0360000 && g_winKeyState[KEY_ShiftR])
- return TRUE;
- if ((lParam & 0x1ff0000) == 0x02a0000 && g_winKeyState[KEY_ShiftL])
- return TRUE;
- break;
+ if ((lParam & 0x1ff0000) == 0x0360000 && g_winKeyState[KEY_ShiftR])
+ return TRUE;
+ if ((lParam & 0x1ff0000) == 0x02a0000 && g_winKeyState[KEY_ShiftL])
+ return TRUE;
+ break;
default:
- return TRUE;
- }
- return FALSE;
+ return TRUE;
+ }
+ return FALSE;
}
/* Only on shift release message is sent even if both are pressed.
* Fix this here
*/
-void winFixShiftKeys (int iScanCode)
+void
+winFixShiftKeys(int iScanCode)
{
- if (GetKeyState (VK_SHIFT) & 0x8000)
- return;
+ if (GetKeyState(VK_SHIFT) & 0x8000)
+ return;
- if (iScanCode == KEY_ShiftL && g_winKeyState[KEY_ShiftR])
- winSendKeyEvent (KEY_ShiftR, FALSE);
- if (iScanCode == KEY_ShiftR && g_winKeyState[KEY_ShiftL])
- winSendKeyEvent (KEY_ShiftL, FALSE);
+ if (iScanCode == KEY_ShiftL && g_winKeyState[KEY_ShiftR])
+ winSendKeyEvent(KEY_ShiftR, FALSE);
+ if (iScanCode == KEY_ShiftR && g_winKeyState[KEY_ShiftL])
+ winSendKeyEvent(KEY_ShiftL, FALSE);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-25 11:19:14 +0000