diff options
Diffstat (limited to 'packages/qte/qte-2.3.9-snapshot/kernel-keymap.patch')
| -rw-r--r-- | packages/qte/qte-2.3.9-snapshot/kernel-keymap.patch | 309 |
1 files changed, 309 insertions, 0 deletions
diff --git a/packages/qte/qte-2.3.9-snapshot/kernel-keymap.patch b/packages/qte/qte-2.3.9-snapshot/kernel-keymap.patch index e69de29bb2..516b2a62f5 100644 --- a/packages/qte/qte-2.3.9-snapshot/kernel-keymap.patch +++ b/packages/qte/qte-2.3.9-snapshot/kernel-keymap.patch @@ -0,0 +1,309 @@ + +# +# Patch managed by http://www.holgerschurig.de/patcher.html +# + +--- qt-2.3.9-snapshot-20041221/src/kernel/qkeyboard_qws.cpp~kernel-keymap.patch ++++ qt-2.3.9-snapshot-20041221/src/kernel/qkeyboard_qws.cpp +@@ -30,6 +30,34 @@ + ** + **********************************************************************/ + ++/**************************************************************************** ++** ++** Keyboard Handling Redesign ++** Copyright 2003, Chris Larson <kergoth@handhelds.org> ++** ++** TODO: (key: . = in progress, x = completed) ++** ++** [.] Tty driver should load its initial keymap from the kernel, ++** thereby ensuring keymap consistency between X, console, and qt/e ++** [x] Read kernel keymappings. ++** [x] Read kernel keycode -> unicode map. ++** [x] Use them, along with the existing keyM, to push events up. ++** [ ] Create a new table, from transformed keycode -> qt keycode, rather ++** than the existing raw keycode -> qt keycode. ++** [ ] Adapt handleKey to deal with keys that have no unicode value, such as ++** keypresses that are mapped to strings in the string table. (e.g. F keys) ++** [ ] Cursor orientation change based on display rotation should not ++** be bound to Ipaq or 5xxx, but instead as a runtime choice based ++** on whether or not we're using a Transformed display driver. ++** [ ] Double check that VT handling, particularly with regard to switching, ++** is handled properly. ++** [ ] Add a generic means of dealing with additional (outside the realm of ++** ctrl, alt, shift, altgr) modifiers. Also ensure a means of binding ++** a keypress/combination to a 'lock' of said additional modifiers. ++** ++**********************************************************************/ ++ ++ + #include "qwindowsystem_qws.h" + #include "qwsutils_qws.h" + #include "qgfx_qws.h" +@@ -46,6 +74,7 @@ + #include <unistd.h> + #ifdef _OS_LINUX_ + #include <linux/kd.h> ++#include <linux/keyboard.h> + #endif + #include <sys/ioctl.h> + #include <sys/types.h> +@@ -53,6 +82,7 @@ + #include <fcntl.h> + #include <errno.h> + #include <signal.h> ++#include <termios.h> + + #ifdef QT_QWS_TIP2 + #include <qcopchannel_qws.h> +@@ -80,17 +110,6 @@ + #include <sys/vt.h> + #endif + +-#ifdef QT_QWS_SL5XXX +-#include <asm/sharp_char.h> +-#endif +- +-#if defined(QT_QWS_IPAQ) || defined(QT_QWS_SL5XXX) +-#define QT_QWS_AUTOREPEAT_MANUALLY +-#endif +- +- +- +-#if defined(QT_QWS_IPAQ) || defined(QT_QWS_SL5XXX) + static int dir_keyrot = -1; + + static int xform_dirkey(int key) +@@ -114,7 +133,6 @@ + int xf = qt_screen->transformOrientation() + dir_keyrot; + return (key-Qt::Key_Left+xf)%4+Qt::Key_Left; + } +-#endif + + #define VTSWITCHSIG SIGUSR2 + +@@ -245,11 +263,19 @@ + { Qt::Key_F35, 0xffff , 0xffff , 0xffff }, // 21 light + { Qt::Key_Escape, 0xffff , 0xffff , 0xffff }, // 22 + ++#ifdef QT_QWS_SL6000 + // Direction key code are for *UNROTATED* display. +- { Qt::Key_Up, 0xffff , 0xffff , 0xffff }, // 23 +- { Qt::Key_Right, 0xffff , 0xffff , 0xffff }, // 24 +- { Qt::Key_Left, 0xffff , 0xffff , 0xffff }, // 25 +- { Qt::Key_Down, 0xffff , 0xffff , 0xffff }, // 26 ++ { Qt::Key_Left, 0xffff , 0xffff , 0xffff }, // 23 ++ { Qt::Key_Up, 0xffff , 0xffff , 0xffff }, // 24 ++ { Qt::Key_Down, 0xffff , 0xffff , 0xffff }, // 25 ++ { Qt::Key_Right, 0xffff , 0xffff , 0xffff }, // 26 ++#else ++ // Direction key code are for *UNROTATED* display. ++ { Qt::Key_Up, 0xffff , 0xffff , 0xffff }, // 23 ++ { Qt::Key_Right, 0xffff , 0xffff , 0xffff }, // 24 ++ { Qt::Key_Left, 0xffff , 0xffff , 0xffff }, // 25 ++ { Qt::Key_Down, 0xffff , 0xffff , 0xffff }, // 26 ++#endif + + { Qt::Key_F33, 0xffff , 0xffff , 0xffff }, // 27 OK + { Qt::Key_F12, 0xffff , 0xffff , 0xffff }, // 28 40 home +@@ -314,7 +340,7 @@ + { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 63 + { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 64 + { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 65 +- { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 66 ++ { Qt::Key_F14, 0xffff , 0xffff , 0xffff }, // 66 + { Qt::Key_Meta, 0xffff , 0xffff , 0xffff }, // 67 + { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 68 + { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 69 +@@ -594,12 +620,18 @@ + public: + QWSTtyKeyboardHandler(const QString&); + virtual ~QWSTtyKeyboardHandler(); ++ void readKeyboardMap(); ++ void readUnicodeMap(); ++ void handleKey(unsigned char code); + + private slots: + void readKeyboardData(); + + private: + struct termios origTermData; ++ unsigned short acm[E_TABSZ]; ++ unsigned char kernel_map[(1<<KG_CAPSSHIFT)][NR_KEYS]; ++ int current_map; + }; + + +@@ -759,6 +791,7 @@ + fn = FALSE; + + numLock = FALSE; ++#if 0 + sharp_kbdctl_modifstat st; + int dev = ::open("/dev/sharp_kbdctl", O_RDWR); + if( dev >= 0 ) { +@@ -770,6 +803,7 @@ + ::close(dev); + } + #endif ++#endif + #if defined(QT_QWS_IPAQ) + // iPAQ Action Key has ScanCode 0x60: 0x60|0x80 = 0xe0 == extended mode 1 ! + ipaq_return_pressed = FALSE; +@@ -1190,7 +1224,7 @@ + // Tty keyboard + // + +-QWSTtyKeyboardHandler::QWSTtyKeyboardHandler(const QString& device) ++QWSTtyKeyboardHandler::QWSTtyKeyboardHandler(const QString& device) : current_map(0) + { + kbdFD=open(device.isEmpty() ? "/dev/tty0" : device.latin1(), O_RDWR | O_NDELAY, 0); + +@@ -1207,11 +1241,7 @@ + tcgetattr( kbdFD, &termdata ); + + #if !defined(_OS_FREEBSD_) && !defined(_OS_SOLARIS_) +-# ifdef QT_QWS_USE_KEYCODES +- ioctl(kbdFD, KDSKBMODE, K_MEDIUMRAW); +-# else +- ioctl(kbdFD, KDSKBMODE, K_RAW); +-# endif ++ ioctl(kbdFD, KDSKBMODE, K_MEDIUMRAW); + #endif + + termdata.c_iflag = (IGNPAR | IGNBRK) & (~PARMRK) & (~ISTRIP); +@@ -1224,6 +1254,9 @@ + cfsetospeed(&termdata, 9600); + tcsetattr(kbdFD, TCSANOW, &termdata); + ++ readUnicodeMap(); ++ readKeyboardMap(); ++ + signal(VTSWITCHSIG, vtSwitchHandler); + + #if !defined(_OS_FREEBSD_) && !defined(_OS_SOLARIS_) +@@ -1273,13 +1306,123 @@ + kbdFD = -1; + } + } ++void QWSTtyKeyboardHandler::readUnicodeMap() ++{ ++ if (kbdFD < 0) ++ return; ++ if (ioctl(kbdFD,GIO_UNISCRNMAP,acm) != 0) ++ return; ++} ++ ++void QWSTtyKeyboardHandler::readKeyboardMap() ++{ ++ struct kbentry kbe; ++ if (kbdFD < 0) ++ return; + ++ for (int map = 0; map < (1<<KG_CAPSSHIFT); ++map) ++ { ++ unsigned short kval; ++ kbe.kb_table = map; ++ ++ for (int key = 0; key < NR_KEYS; ++key) ++ { ++ kbe.kb_index = key; ++ ++ if (ioctl(kbdFD, KDGKBENT, &kbe) != 0) continue; ++ ++ if ((kbe.kb_value == K_HOLE) || (kbe.kb_value == K_NOSUCHMAP)) continue; ++ ++ kval = KVAL(kbe.kb_value); ++ switch (KTYP(kbe.kb_value)) ++ { ++ case KT_LETTER: ++ case KT_LATIN: ++ case KT_ASCII: ++ case KT_PAD: ++ case KT_SHIFT: ++ kernel_map[map][key] = kbe.kb_value; ++ //qWarning("keycode %d, map %d, type %d, val %d, acm %c\n", key, map, KTYP(kbe.kb_value), kval, acm[kval]); ++ break; ++ } ++ } ++ } ++} ++static inline int map_to_modif(int current_map) ++{ ++ int modifiers = 0; ++ ++ if (current_map & KG_ALT) ++ modifiers |= Qt::ALT; ++ else if (current_map & KG_CTRL) ++ modifiers |= Qt::CTRL; ++ else if (current_map & KG_SHIFT) ++ modifiers |= Qt::SHIFT; ++ ++ return modifiers; ++} ++void QWSTtyKeyboardHandler::handleKey(unsigned char code) ++{ ++ struct kbentry kbe; ++ ++ bool release = false; ++ if (code & 0x80) ++ { ++ release = true; ++ code &= 0x7f; ++ } ++ ++ unsigned short mCode = KVAL(kernel_map[current_map][code]); ++ unsigned short unicode = acm[mCode]; ++ ++ const QWSServer::KeyMap *currentKey = 0; ++ int qtKeyCode = Qt::Key_unknown; ++ ++ currentKey = &QWSServer::keyMap()[code]; ++ if ( currentKey ) qtKeyCode = currentKey->key_code; ++ ++ qDebug("code %d, mCode %d, uni %c, qtKeyCode %d\n", code, mCode, unicode, qtKeyCode); ++ ++ // Handle map changes based on press/release of modifiers ++ // hardcoded for now ++ int modif = -1; ++ switch (qtKeyCode) ++ { ++ case Qt::Key_Alt: ++ case Qt::Key_F22: ++ modif = (1<<KG_ALT); ++ break; ++ case Qt::Key_Control: ++ modif = (1<<KG_CTRL); ++ break; ++ case Qt::Key_Shift: ++ modif = (1<<KG_SHIFT); ++ break; ++ case Qt::Key_Left: ++ case Qt::Key_Right: ++ case Qt::Key_Up: ++ case Qt::Key_Down: ++ if (qt_screen->isTransformed()) ++ qtKeyCode = xform_dirkey(qtKeyCode); ++ break; ++ } ++ ++ if (modif != -1) { ++ if (release) ++ current_map &= ~modif; ++ else ++ current_map |= modif; ++ } ++ ++ unsigned int uni = unicode; ++ processKeyEvent(uni & 0xff, qtKeyCode, map_to_modif(current_map), !release, 0); ++} + void QWSTtyKeyboardHandler::readKeyboardData() + { + unsigned char buf[81]; + int n = ::read(kbdFD, buf, 80 ); + for ( int loop = 0; loop < n; loop++ ) +- doKey(buf[loop]); ++ handleKey(buf[loop]); + } + + typedef struct { |