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comparison src/video/fbcon/SDL_fbevents.c @ 1778:e28233f37f8c

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Fixed detection of current vt when not running as root.
author Sam Lantinga <slouken@libsdl.org>
date Mon, 08 May 2006 05:17:10 +0000
parents ed39aa7383ea
children 7a36f01acf71
comparison
equal deleted inserted replaced
1777:402d5ff1cf88 1778:e28233f37f8c
53 53
54 #ifndef GPM_NODE_FIFO 54 #ifndef GPM_NODE_FIFO
55 #define GPM_NODE_FIFO "/dev/gpmdata" 55 #define GPM_NODE_FIFO "/dev/gpmdata"
56 #endif 56 #endif
57 57
58 /*#define DEBUG_KEYBOARD*/
58 /*#define DEBUG_MOUSE*/ 59 /*#define DEBUG_MOUSE*/
59 60
60 /* The translation tables from a console scancode to a SDL keysym */ 61 /* The translation tables from a console scancode to a SDL keysym */
61 #define NUM_VGAKEYMAPS (1<<KG_CAPSSHIFT) 62 #define NUM_VGAKEYMAPS (1<<KG_CAPSSHIFT)
62 static Uint16 vga_keymap[NUM_VGAKEYMAPS][NR_KEYS]; 63 static Uint16 vga_keymap[NUM_VGAKEYMAPS][NR_KEYS];
279 } 280 }
280 } 281 }
281 } 282 }
282 if ( keyboard_fd < 0 ) { 283 if ( keyboard_fd < 0 ) {
283 /* Last resort, maybe our tty is a usable VT */ 284 /* Last resort, maybe our tty is a usable VT */
284 current_vt = 0; 285 struct vt_stat vtstate;
286
285 keyboard_fd = open("/dev/tty", O_RDWR); 287 keyboard_fd = open("/dev/tty", O_RDWR);
288
289 if ( ioctl(keyboard_fd, VT_GETSTATE, &vtstate) == 0 ) {
290 current_vt = vtstate.v_active;
291 } else {
292 current_vt = 0;
293 }
286 } 294 }
287 #ifdef DEBUG_KEYBOARD 295 #ifdef DEBUG_KEYBOARD
288 fprintf(stderr, "Current VT: %d\n", current_vt); 296 fprintf(stderr, "Current VT: %d\n", current_vt);
289 #endif 297 #endif
290 saved_kbd_mode = -1; 298 saved_kbd_mode = -1;