It is decided to not reimplement this feature in KDE4 konsole:
* It is non-trivial work to implement it correctly
* It annoyed some users when it was available in KDE3 konsole
* Not many users want this feature back
This is a follow up of commit cee0ce539b
CCBUG:172271
REVIEW:104156
wilder-portage
Jekyll Wu
14 years ago
parent
52406f651d
commit
78dbf8f1c1
14 changed files with 0 additions and 220 deletions
@ -1,152 +0,0 @@ |
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/*
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Originally comes from NumLockX http://dforce.sh.charactervut.characterz/~seli/en/numlockx
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NumLockX |
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Copyright 2000-2001 Lubos Lunak <l.lunak@kde.org> |
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Copyright 2001 Oswald Buddenhagen <ossi@kde.org> |
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Permission is hereby granted, free of charge, to any person obtaining a |
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copy of this software and associated documentation files (the "Software"), |
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to deal in the Software without restriction, including without limitation |
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the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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and/or sell copies of the Software, and to permit persons to whom the |
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Software is furnished to do so, subject to the following conditions: |
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The above copyright notice and this permission notice shall be included in |
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all copies or substantial portions of the Software. |
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
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DEALINGS IN THE SOFTWARE. |
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****************************************************************************/ |
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#include <config-konsole.h> |
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#if defined(HAVE_XKB) && !defined(AVOID_XKB) |
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#include <QtGui/QX11Info> |
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#include <X11/Xlib.h> |
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#define explicit myexplicit |
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#include <X11/XKBlib.h> |
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#undef explicit |
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#include <X11/keysym.h> |
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/* the XKB stuff is based on code created by Oswald Buddenhagen <ossi@kde.org> */ |
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int xkb_init() |
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{ |
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int xkb_opcode, xkb_event, xkb_error; |
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int xkb_lmaj = XkbMajorVersion; |
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int xkb_lmin = XkbMinorVersion; |
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return XkbLibraryVersion(&xkb_lmaj, &xkb_lmin) |
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&& XkbQueryExtension(QX11Info::display(), &xkb_opcode, &xkb_event, &xkb_error, |
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&xkb_lmaj, &xkb_lmin); |
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} |
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#if 0 |
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// This method doesn't work in all cases. The atom "ScrollLock" doesn't seem
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// to exist on all XFree versions (at least it's not here with my 3.3.6) - DF
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static unsigned int xkb_mask_modifier(XkbDescPtr xkb, const char* name) |
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{ |
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int i; |
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if (!xkb || !xkb->names) |
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return 0; |
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Atom atom = XInternAtom(xkb->dpy, name, true); |
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if (atom == None) |
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return 0; |
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for (i = 0; |
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i < XkbNumVirtualMods; |
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i++) { |
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if (atom == xkb->names->vmods[i]) { |
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unsigned int mask; |
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XkbVirtualModsToReal(xkb, 1 << i, &mask); |
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return mask; |
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} |
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} |
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return 0; |
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} |
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static unsigned int xkb_scrolllock_mask() |
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{ |
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XkbDescPtr xkb; |
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if ((xkb = XkbGetKeyboard(QX11Info::display(), XkbAllComponentsMask, XkbUseCoreKbd)) != NULL) { |
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unsigned int mask = xkb_mask_modifier(xkb, "ScrollLock"); |
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XkbFreeKeyboard(xkb, 0, True); |
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return mask; |
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} |
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return 0; |
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} |
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#else |
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unsigned int xkb_scrolllock_mask() |
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{ |
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int scrolllock_mask = 0; |
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XModifierKeymap* map = XGetModifierMapping(QX11Info::display()); |
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KeyCode scrolllock_keycode = XKeysymToKeycode(QX11Info::display(), XK_Scroll_Lock); |
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if (scrolllock_keycode == NoSymbol) { |
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XFreeModifiermap(map); |
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return 0; |
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} |
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for (int i = 0; |
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i < 8; |
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++i) { |
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if (map->modifiermap[ map->max_keypermod * i ] == scrolllock_keycode) |
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scrolllock_mask += 1 << i; |
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} |
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XFreeModifiermap(map); |
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return scrolllock_mask; |
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} |
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#endif |
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unsigned int scrolllock_mask = 0; |
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int xkb_set_on() |
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{ |
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if (!scrolllock_mask) { |
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if (!xkb_init()) |
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return 0; |
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scrolllock_mask = xkb_scrolllock_mask(); |
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if (scrolllock_mask == 0) |
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return 0; |
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} |
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XkbLockModifiers(QX11Info::display(), XkbUseCoreKbd, scrolllock_mask, scrolllock_mask); |
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return 1; |
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} |
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int xkb_set_off() |
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{ |
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if (!scrolllock_mask) { |
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if (!xkb_init()) |
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return 0; |
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scrolllock_mask = xkb_scrolllock_mask(); |
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if (scrolllock_mask == 0) |
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return 0; |
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} |
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XkbLockModifiers(QX11Info::display(), XkbUseCoreKbd, scrolllock_mask, 0); |
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return 1; |
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} |
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void scrolllock_set_on() |
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{ |
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xkb_set_on(); |
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} |
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void scrolllock_set_off() |
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{ |
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xkb_set_off(); |
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} |
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#endif // defined(HAVE_XKB)
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