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Diffstat (limited to 'src/glut/fbdev/input.c')
-rw-r--r--src/glut/fbdev/input.c828
1 files changed, 0 insertions, 828 deletions
diff --git a/src/glut/fbdev/input.c b/src/glut/fbdev/input.c
deleted file mode 100644
index 1445682c76..0000000000
--- a/src/glut/fbdev/input.c
+++ /dev/null
@@ -1,828 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version: 6.5
- * Copyright (C) 1995-2006 Brian Paul
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-/*
- * Library for glut using mesa fbdev driver
- *
- * Written by Sean D'Epagnier (c) 2006
- */
-
-#include <errno.h>
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <termios.h>
-#include <inttypes.h>
-
-#include <sys/ioctl.h>
-#include <sys/poll.h>
-#include <sys/kd.h>
-
-#include <linux/keyboard.h>
-#include <linux/fb.h>
-#include <linux/vt.h>
-
-#include <GL/glut.h>
-
-#include "internal.h"
-
-#define MOUSEDEV "/dev/gpmdata"
-
-#ifdef HAVE_GPM
-#include <gpm.h>
-int GpmMouse;
-#endif
-
-int CurrentVT = 0;
-int ConsoleFD = -1;
-
-int KeyboardModifiers;
-
-int MouseX, MouseY;
-int NumMouseButtons;
-
-double MouseSpeed = 0;
-
-int KeyRepeatMode = GLUT_KEY_REPEAT_DEFAULT;
-
-int MouseVisible = 0;
-int LastMouseTime = 0;
-
-static int OldKDMode = -1;
-static int OldMode = KD_TEXT;
-static struct vt_mode OldVTMode;
-static struct termios OldTermios;
-
-static int KeyboardLedState;
-
-static int MouseFD;
-
-static int kbdpipe[2];
-
-static int LastStdinKeyTime, LastStdinSpecialKey = -1, LastStdinCode = -1;
-
-#define MODIFIER(mod) \
- KeyboardModifiers = release ? KeyboardModifiers & ~mod \
- : KeyboardModifiers | mod;
-
-/* signal handler attached to SIGIO on keyboard input, vt
- switching and modifiers is handled in the signal handler
- other keypresses read from a pipe that leaves the handler
- if a program locks up the glut loop, you can still switch
- vts and kill it without Alt-SysRq hack */
-static void KeyboardHandler(int sig)
-{
- unsigned char code;
-
- while(read(ConsoleFD, &code, 1) == 1) {
- int release, labelval;
- struct kbentry entry;
- static int lalt; /* only left alt does vt switch */
-
- release = code & 0x80;
-
- entry.kb_index = code & 0x7F;
- entry.kb_table = 0;
-
- if (ioctl(ConsoleFD, KDGKBENT, &entry) < 0) {
- sprintf(exiterror, "ioctl(KDGKBENT) failed.\n");
- exit(0);
- }
-
- labelval = entry.kb_value;
-
- switch(labelval) {
- case K_SHIFT:
- case K_SHIFTL:
- MODIFIER(GLUT_ACTIVE_SHIFT);
- continue;
- case K_CTRL:
- MODIFIER(GLUT_ACTIVE_CTRL);
- continue;
- case K_ALT:
- lalt = !release;
- case K_ALTGR:
- MODIFIER(GLUT_ACTIVE_ALT);
- continue;
- }
-
- if(lalt && !release) {
- /* VT switch, we must do it */
- int vt = -1;
- struct vt_stat st;
- if(labelval >= K_F1 && labelval <= K_F12)
- vt = labelval - K_F1 + 1;
-
- if(labelval == K_LEFT)
- if(ioctl(ConsoleFD, VT_GETSTATE, &st) >= 0)
- vt = st.v_active - 1;
-
- if(labelval == K_RIGHT)
- if(ioctl(ConsoleFD, VT_GETSTATE, &st) >= 0)
- vt = st.v_active + 1;
-
- if(vt != -1) {
- if(Swapping)
- VTSwitch = vt;
- else
- if(ioctl(ConsoleFD, VT_ACTIVATE, vt) < 0)
- sprintf(exiterror, "Error switching console\n");
- continue;
- }
- }
- write(kbdpipe[1], &code, 1);
- }
-}
-
-static void LedModifier(int led, int release)
-{
- static int releaseflag = K_CAPS | K_NUM | K_HOLD;
- if(release)
- releaseflag |= led;
- else
- if(releaseflag & led) {
- KeyboardLedState ^= led;
- releaseflag &= ~led;
- }
-
- ioctl(ConsoleFD, KDSKBLED, KeyboardLedState);
- ioctl(ConsoleFD, KDSETLED, 0x80);
-}
-
-static void HandleKeyPress(unsigned char key, int up)
-{
- if(up) {
- if(KeyboardUpFunc)
- KeyboardUpFunc(key, MouseX, MouseY);
- } else
- if(KeyboardFunc)
- KeyboardFunc(key, MouseX, MouseY);
- else
- if(key == 27)
- exit(0); /* no handler, to provide a way to exit */
-}
-
-static void HandleSpecialPress(int key, int up)
-{
- if(up) {
- if(SpecialUpFunc)
- SpecialUpFunc(key, MouseX, MouseY);
- } else
- if(SpecialFunc)
- SpecialFunc(key, MouseX, MouseY);
-}
-
-static void ReleaseStdinKey(void)
-{
- if(LastStdinSpecialKey != -1) {
- HandleSpecialPress(LastStdinSpecialKey, 1);
- LastStdinSpecialKey = -1;
- }
- if(LastStdinCode != -1) {
- HandleKeyPress(LastStdinCode, 1);
- LastStdinCode = -1;
- }
-}
-
-#define READKEY read(kbdpipe[0], &code, 1)
-static int ReadKey(void)
-{
- int release, labelval, labelvalnoshift;
- unsigned char code;
- int specialkey = 0;
- struct kbentry entry;
-
- if(READKEY != 1) {
- /* if we are reading from stdin, we detect key releases when the key
- does not repeat after a given timeout */
- if(ConsoleFD == 0 && LastStdinKeyTime + 100 < glutGet(GLUT_ELAPSED_TIME))
- ReleaseStdinKey();
- return 0;
- }
-
- if(code == 0)
- return 0;
-
- /* stdin input escape code based */
- if(ConsoleFD == 0) {
- KeyboardModifiers = 0;
- altset:
- if(code == 27 && READKEY == 1) {
- if(code != 91) {
- KeyboardModifiers |= GLUT_ACTIVE_ALT;
- goto altset;
- }
- READKEY;
- switch(code) {
- case 68:
- specialkey = GLUT_KEY_LEFT; break;
- case 65:
- specialkey = GLUT_KEY_UP; break;
- case 67:
- specialkey = GLUT_KEY_RIGHT; break;
- case 66:
- specialkey = GLUT_KEY_DOWN; break;
- case 52:
- specialkey = GLUT_KEY_END; READKEY; break;
- case 53:
- specialkey = GLUT_KEY_PAGE_UP; READKEY; break;
- case 54:
- specialkey = GLUT_KEY_PAGE_DOWN; READKEY; break;
- case 49:
- READKEY;
- if(code == 126)
- specialkey = GLUT_KEY_HOME;
- else {
- specialkey = GLUT_KEY_F1 + code - 50;
- READKEY;
- }
- break;
- case 50:
- READKEY;
- if(code == 126)
- specialkey = GLUT_KEY_INSERT;
- else {
- if(code > '1')
- code--;
- if(code > '6')
- code--;
- if(code > '3') {
- KeyboardModifiers |= GLUT_ACTIVE_SHIFT;
- code -= 12;
- }
- specialkey = GLUT_KEY_F1 + code - 40;
- READKEY;
- }
- break;
- case 51:
- READKEY;
- if(code == 126) {
- code = '\b';
- goto stdkey;
- }
- KeyboardModifiers |= GLUT_ACTIVE_SHIFT;
- specialkey = GLUT_KEY_F1 + code - 45;
- READKEY;
- break;
- case 91:
- READKEY;
- specialkey = GLUT_KEY_F1 + code - 65;
- break;
- default:
- return 0;
- }
- }
-
- if(specialkey) {
- LastStdinKeyTime = glutGet(GLUT_ELAPSED_TIME);
-
- if(LastStdinSpecialKey != specialkey) {
- ReleaseStdinKey();
- HandleSpecialPress(specialkey, 0);
- LastStdinSpecialKey = specialkey;
- LastStdinKeyTime += 200; /* initial repeat */
- } else
- if(KeyRepeatMode != GLUT_KEY_REPEAT_OFF)
- HandleSpecialPress(specialkey, 0);
- } else {
- if(code >= 1 && code <= 26 && code != '\r') {
- KeyboardModifiers |= GLUT_ACTIVE_CTRL;
- code += 'a' - 1;
- }
- if((code >= 43 && code <= 34) || (code == 60)
- || (code >= 62 && code <= 90) || (code == 94)
- || (code == 95) || (code >= 123 && code <= 126))
- KeyboardModifiers |= GLUT_ACTIVE_SHIFT;
-
- stdkey:
- LastStdinKeyTime = glutGet(GLUT_ELAPSED_TIME);
- if(LastStdinCode != code) {
- ReleaseStdinKey();
- HandleKeyPress(code, 0);
- LastStdinCode = code;
- LastStdinKeyTime += 200; /* initial repeat */
- } else
- if(KeyRepeatMode != GLUT_KEY_REPEAT_OFF)
- HandleSpecialPress(code, 0);
- }
- return 1;
- }
-
- /* linux kbd reading */
- release = code & 0x80;
- code &= 0x7F;
-
- if(KeyRepeatMode == GLUT_KEY_REPEAT_OFF) {
- static char keystates[128];
- if(release)
- keystates[code] = 0;
- else {
- if(keystates[code])
- return 1;
- keystates[code] = 1;
- }
- }
-
- entry.kb_index = code;
- entry.kb_table = 0;
-
- if (ioctl(ConsoleFD, KDGKBENT, &entry) < 0) {
- sprintf(exiterror, "ioctl(KDGKBENT) failed.\n");
- exit(0);
- }
-
- labelvalnoshift = entry.kb_value;
-
- if(KeyboardModifiers & GLUT_ACTIVE_SHIFT)
- entry.kb_table |= K_SHIFTTAB;
-
- if (ioctl(ConsoleFD, KDGKBENT, &entry) < 0) {
- sprintf(exiterror, "ioctl(KDGKBENT) failed.\n");
- exit(0);
- }
-
- labelval = entry.kb_value;
-
- switch(labelvalnoshift) {
- case K_CAPS:
- LedModifier(LED_CAP, release);
- return 0;
- case K_NUM:
- LedModifier(LED_NUM, release);
- return 0;
- case K_HOLD: /* scroll lock suspends glut */
- LedModifier(LED_SCR, release);
- while(KeyboardLedState & LED_SCR) {
- usleep(10000);
- ReadKey();
- }
- return 0;
- }
-
- /* we could queue keypresses here */
- if(KeyboardLedState & LED_SCR)
- return 0;
-
- if(labelvalnoshift >= K_F1 && labelvalnoshift <= K_F12)
- specialkey = GLUT_KEY_F1 + labelvalnoshift - K_F1;
- else
- switch(labelvalnoshift) {
- case K_LEFT:
- specialkey = GLUT_KEY_LEFT; break;
- case K_UP:
- specialkey = GLUT_KEY_UP; break;
- case K_RIGHT:
- specialkey = GLUT_KEY_RIGHT; break;
- case K_DOWN:
- specialkey = GLUT_KEY_DOWN; break;
- case K_PGUP:
- specialkey = GLUT_KEY_PAGE_UP; break;
- case K_PGDN:
- specialkey = GLUT_KEY_PAGE_DOWN; break;
- case K_FIND:
- specialkey = GLUT_KEY_HOME; break;
- case K_SELECT:
- specialkey = GLUT_KEY_END; break;
- case K_INSERT:
- specialkey = GLUT_KEY_INSERT; break;
- case K_REMOVE:
- labelval = '\b';
- break;
- case K_ENTER:
- labelval = '\r'; break;
- }
-
- /* likely a keypad input, but depends on keyboard mapping, ignore */
- if(labelval == 512)
- return 1;
-
- /* dispatch callback */
- if(specialkey)
- HandleSpecialPress(specialkey, release);
- else {
- char c = labelval;
-
- if(KeyboardLedState & LED_CAP) {
- if(c >= 'A' && c <= 'Z')
- c += 'a' - 'A';
- else
- if(c >= 'a' && c <= 'z')
- c += 'A' - 'a';
- }
- HandleKeyPress(c, release);
- }
- return 1;
-}
-
-void glutIgnoreKeyRepeat(int ignore)
-{
- KeyRepeatMode = ignore ? GLUT_KEY_REPEAT_OFF : GLUT_KEY_REPEAT_ON;
-}
-
-void glutSetKeyRepeat(int repeatMode)
-{
- KeyRepeatMode = repeatMode;
-}
-
-void glutForceJoystickFunc(void)
-{
-}
-
-static void HandleMousePress(int button, int pressed)
-{
- if(TryMenu(button, pressed))
- return;
-
- if(MouseFunc)
- MouseFunc(button, pressed ? GLUT_DOWN : GLUT_UP, MouseX, MouseY);
-}
-
-static int ReadMouse(void)
-{
- int l, r, m;
- static int ll, lm, lr;
- signed char dx, dy;
-
-#ifdef HAVE_GPM
- if(GpmMouse) {
- Gpm_Event event;
- struct pollfd pfd;
- pfd.fd = gpm_fd;
- pfd.events = POLLIN;
- if(poll(&pfd, 1, 1) != 1)
- return 0;
-
- if(Gpm_GetEvent(&event) != 1)
- return 0;
-
- l = event.buttons & GPM_B_LEFT;
- m = event.buttons & GPM_B_MIDDLE;
- r = event.buttons & GPM_B_RIGHT;
-
- /* gpm is weird in that it gives a button number when the button
- is released, with type set to GPM_UP, this is only a problem
- if it is the last button released */
-
- if(event.type & GPM_UP)
- if(event.buttons == GPM_B_LEFT || event.buttons == GPM_B_MIDDLE ||
- event.buttons == GPM_B_RIGHT || event.buttons == GPM_B_FOURTH)
- l = m = r = 0;
-
- dx = event.dx;
- dy = event.dy;
- } else
-#endif
- {
- char data[4];
-
- if(MouseFD == -1)
- return 0;
-
- if(read(MouseFD, data, 4) != 4)
- return 0;
-
- l = ((data[0] & 0x20) >> 3);
- m = ((data[3] & 0x10) >> 3);
- r = ((data[0] & 0x10) >> 4);
-
- dx = (((data[0] & 0x03) << 6) | (data[1] & 0x3F));
- dy = (((data[0] & 0x0C) << 4) | (data[2] & 0x3F));
- }
-
- MouseX += dx * MouseSpeed;
- if(MouseX < 0)
- MouseX = 0;
- else
- if(MouseX >= VarInfo.xres)
- MouseX = VarInfo.xres - 1;
-
- MouseY += dy * MouseSpeed;
- if(MouseY < 0)
- MouseY = 0;
- else
- if(MouseY >= VarInfo.yres)
- MouseY = VarInfo.yres - 1;
-
- if(l != ll)
- HandleMousePress(GLUT_LEFT_BUTTON, l);
- if(m != lm)
- HandleMousePress(GLUT_MIDDLE_BUTTON, m);
- if(r != lr)
- HandleMousePress(GLUT_RIGHT_BUTTON, r);
-
- ll = l, lm = m, lr = r;
-
- if(dx || dy || !MouseVisible) {
- if(l || m || r) {
- if(MotionFunc)
- MotionFunc(MouseX, MouseY);
- } else
- if(PassiveMotionFunc)
- PassiveMotionFunc(MouseX, MouseY);
-
- EraseCursor();
-
- MouseVisible = 1;
-
- if(ActiveMenu)
- Redisplay = 1;
- else
- SwapCursor();
- }
-
- LastMouseTime = glutGet(GLUT_ELAPSED_TIME);
-
- return 1;
-}
-
-void ReceiveInput(void)
-{
- if(ConsoleFD != -1)
- while(ReadKey());
-
- while(ReadMouse());
-
- /* implement a 2 second timeout on the mouse */
- if(MouseVisible && glutGet(GLUT_ELAPSED_TIME) - LastMouseTime > 2000) {
- EraseCursor();
- MouseVisible = 0;
- SwapCursor();
- }
-}
-
-static void VTSwitchHandler(int sig)
-{
- struct vt_stat st;
- switch(sig) {
- case SIGUSR1:
- ioctl(ConsoleFD, VT_RELDISP, 1);
- Active = 0;
-#ifdef MULTIHEAD
- VisiblePoll = 1;
- TestVisible();
-#else
- VisibleSwitch = 1;
- Visible = 0;
-#endif
- break;
- case SIGUSR2:
- ioctl(ConsoleFD, VT_GETSTATE, &st);
- if(st.v_active)
- ioctl(ConsoleFD, VT_RELDISP, VT_ACKACQ);
-
- RestoreColorMap();
-
- Active = 1;
- Visible = 1;
- VisibleSwitch = 1;
-
- Redisplay = 1;
- break;
- }
-}
-
-void InitializeVT(int usestdin)
-{
- struct termios tio;
- struct vt_mode vt;
- char console[128];
-
- signal(SIGIO, SIG_IGN);
-
- Active = 1;
-
- if(usestdin) {
- ConsoleFD = 0;
- goto setattribs;
- }
-
- /* detect the current vt if it was not specified */
- if(CurrentVT == 0) {
- int fd = open("/dev/tty", O_RDWR | O_NDELAY, 0);
- struct vt_stat st;
- if(fd == -1) {
- sprintf(exiterror, "Failed to open /dev/tty\n");
- exit(0);
- }
-
- if(ioctl(fd, VT_GETSTATE, &st) == -1) {
- fprintf(stderr, "Could not detect current vt, specify with -vt\n");
- fprintf(stderr, "Defaulting to stdin input\n");
- ConsoleFD = 0;
- close(fd);
- goto setattribs;
- }
-
- CurrentVT = st.v_active;
- close(fd);
- }
-
- /* if we close with the modifier set in glutIconifyWindow, we won't
- get the signal when they are released, so set to zero here */
- KeyboardModifiers = 0;
-
- /* open the console tty */
- sprintf(console, "/dev/tty%d", CurrentVT);
- ConsoleFD = open(console, O_RDWR | O_NDELAY, 0);
- if (ConsoleFD < 0) {
- sprintf(exiterror, "error couldn't open %s,"
- " defaulting to stdin \n", console);
- ConsoleFD = 0;
- goto setattribs;
- }
-
- signal(SIGUSR1, VTSwitchHandler);
- signal(SIGUSR2, VTSwitchHandler);
-
- if (ioctl(ConsoleFD, VT_GETMODE, &OldVTMode) < 0) {
- sprintf(exiterror,"Failed to grab %s, defaulting to stdin\n", console);
- close(ConsoleFD);
- ConsoleFD = 0;
- goto setattribs;
- }
-
- vt = OldVTMode;
-
- vt.mode = VT_PROCESS;
- vt.waitv = 0;
- vt.relsig = SIGUSR1;
- vt.acqsig = SIGUSR2;
- if (ioctl(ConsoleFD, VT_SETMODE, &vt) < 0) {
- sprintf(exiterror, "error: ioctl(VT_SETMODE) failed: %s\n",
- strerror(errno));
- close(ConsoleFD);
- ConsoleFD = 0;
- exit(1);
- }
-
- if (ioctl(ConsoleFD, KDGKBMODE, &OldKDMode) < 0) {
- sprintf(exiterror, "Warning: ioctl KDGKBMODE failed!\n");
- OldKDMode = K_XLATE;
- }
-
- /* use SIGIO so VT switching can work if the program is locked */
- signal(SIGIO, KeyboardHandler);
-
- pipe(kbdpipe);
-
- if(fcntl(kbdpipe[0], F_SETFL, O_NONBLOCK | O_ASYNC) < 0) {
- sprintf(exiterror, "Failed to set keyboard to non-blocking\n");
- exit(0);
- }
-
- fcntl(ConsoleFD, F_SETOWN, getpid());
-
- if(ioctl(ConsoleFD, KDGETMODE, &OldMode) < 0)
- sprintf(exiterror, "Warning: Failed to get terminal mode\n");
-
-#ifdef HAVE_GPM
- if(!GpmMouse)
-#endif
- if(ioctl(ConsoleFD, KDSETMODE, KD_GRAPHICS) < 0)
- sprintf(exiterror,"Warning: Failed to set terminal to graphics\n");
-
- if(ioctl(ConsoleFD, KDSKBMODE, K_MEDIUMRAW) < 0) {
- sprintf(exiterror, "ioctl KDSKBMODE failed!\n");
- exit(0);
- }
-
- if(ioctl(ConsoleFD, KDGKBLED, &KeyboardLedState) < 0) {
- sprintf(exiterror, "ioctl KDGKBLED failed!\n");
- exit(0);
- }
-
- setattribs:
- /* enable async input input */
- if(fcntl(ConsoleFD, F_SETFL, O_ASYNC) < 0) {
- sprintf(exiterror, "Failed to set O_ASYNC mode on fd %d\n", ConsoleFD);
- exit(0);
- }
-
- /* save old terminos settings */
- if (tcgetattr(ConsoleFD, &OldTermios) < 0) {
- sprintf(exiterror, "tcgetattr failed\n");
- exit(0);
- }
-
- tio = OldTermios;
-
- /* terminos settings for straight-through mode */
- tio.c_lflag &= ~(ICANON | ECHO | ISIG);
- tio.c_iflag &= ~(ISTRIP | IGNCR | ICRNL | INLCR | IXOFF | IXON);
- tio.c_iflag |= IGNBRK;
-
- tio.c_cc[VMIN] = 0;
- tio.c_cc[VTIME] = 0;
-
- if (tcsetattr(ConsoleFD, TCSANOW, &tio) < 0) {
- sprintf(exiterror, "tcsetattr failed\n");
- exit(0);
- }
-}
-
-void RestoreVT(void)
-{
- if(ConsoleFD < 0)
- return;
-
- if (tcsetattr(ConsoleFD, TCSANOW, &OldTermios) < 0)
- sprintf(exiterror, "tcsetattr failed\n");
-
- /* setting the mode to text from graphics restores the colormap */
- if(
-#ifdef HAVE_GPM
- !GpmMouse ||
-#endif
- ConsoleFD == 0)
- if(ioctl(ConsoleFD, KDSETMODE, KD_GRAPHICS) < 0)
- goto skipioctl; /* no need to fail twice */
-
- if(ioctl(ConsoleFD, KDSETMODE, OldMode) < 0)
- fprintf(stderr, "ioctl KDSETMODE failed!\n");
-
- skipioctl:
-
- if(ConsoleFD == 0)
- return;
-
- /* restore keyboard state */
- if (ioctl(ConsoleFD, VT_SETMODE, &OldVTMode) < 0)
- fprintf(stderr, "Failed to set vtmode\n");
-
- if (ioctl(ConsoleFD, KDSKBMODE, OldKDMode) < 0)
- fprintf(stderr, "ioctl KDSKBMODE failed!\n");
-
- close(ConsoleFD);
-
- close(kbdpipe[0]);
- close(kbdpipe[1]);
-}
-
-void InitializeMouse(void)
-{
-#ifdef HAVE_GPM
- if(!GpmMouse)
-#endif
- {
- const char *mousedev = getenv("MOUSE");
- if(!mousedev)
- mousedev = MOUSEDEV;
- if((MouseFD = open(mousedev, O_RDONLY | O_NONBLOCK)) >= 0) {
- if(!MouseSpeed)
- MouseSpeed = 1;
- NumMouseButtons = 3;
- return;
- }
- }
-#ifdef HAVE_GPM
- {
- Gpm_Connect conn;
- int c;
- conn.eventMask = ~0; /* Want to know about all the events */
- conn.defaultMask = 0; /* don't handle anything by default */
- conn.minMod = 0; /* want everything */
- conn.maxMod = ~0; /* all modifiers included */
- if(Gpm_Open(&conn, 0) != -1) {
- if(!MouseSpeed)
- MouseSpeed = 8;
- NumMouseButtons = 3;
- return;
- }
- fprintf(stderr, "Cannot open gpmctl.\n");
- }
-#endif
- fprintf(stderr,"Cannot open %s.\n"
- "Continuing without Mouse\n", MOUSEDEV);
-}
-
-void CloseMouse(void)
-{
-#ifdef HAVE_GPM
- if(GpmMouse) {
- if(NumMouseButtons)
- Gpm_Close();
- } else
-#endif
- if(MouseFD >= 0)
- close(MouseFD);
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-01 12:58:58 +0000