From 81fd17c8678e89cea6610b8b2996b028b21eb5dc Mon Sep 17 00:00:00 2001 From: marha Date: Mon, 7 Oct 2013 08:23:46 +0200 Subject: xserver fontconfig libXdmcp mesa pixmand xkeyboard-config git update 7 oct 2013 xserver commit ccbe17b1c6da1ad9d085fc8133cdd15dc7004a4a xkeyboard-config commit c8326b7d12b20eccfd38d661b95d9b23d8a56e27 libXdmcp commit 089081dca4ba3598c6f9bf401c029378943b5854 pixman commit c89f4c826695dbb5df0817d84f845dbd3e28b7a7 fontconfig commit 604c2a683f1357fc65bad372b5d25a90099f827f mesa commit cfbfb50cb8d47b7f6975828b504936f9324f3b12 --- xorg-server/hw/kdrive/ephyr/ephyr.c | 444 ++++++++++++++++++++++++++---------- 1 file changed, 319 insertions(+), 125 deletions(-) (limited to 'xorg-server/hw/kdrive/ephyr/ephyr.c') diff --git a/xorg-server/hw/kdrive/ephyr/ephyr.c b/xorg-server/hw/kdrive/ephyr/ephyr.c index 02d497073..a603ef734 100644 --- a/xorg-server/hw/kdrive/ephyr/ephyr.c +++ b/xorg-server/hw/kdrive/ephyr/ephyr.c @@ -26,6 +26,10 @@ #ifdef HAVE_CONFIG_H #include #endif + +#include +#include + #include "ephyr.h" #include "inputstr.h" @@ -33,6 +37,7 @@ #include "ephyrlog.h" #ifdef XF86DRI +#include #include "ephyrdri.h" #include "ephyrdriext.h" #include "ephyrglxext.h" @@ -58,6 +63,16 @@ typedef struct _EphyrInputPrivate { Bool EphyrWantGrayScale = 0; Bool EphyrWantResize = 0; +Bool +host_has_extension(xcb_extension_t *extension) +{ + const xcb_query_extension_reply_t *rep; + + rep = xcb_get_extension_data(hostx_get_xcbconn(), extension); + + return rep && rep->present; +} + Bool ephyrInitialize(KdCardInfo * card, EphyrPriv * priv) { @@ -87,8 +102,9 @@ ephyrCardInit(KdCardInfo * card) } Bool -ephyrScreenInitialize(KdScreenInfo * screen, EphyrScrPriv * scrpriv) +ephyrScreenInitialize(KdScreenInfo *screen) { + EphyrScrPriv *scrpriv = screen->driver; int width = 640, height = 480; CARD32 redMask, greenMask, blueMask; @@ -105,7 +121,7 @@ ephyrScreenInitialize(KdScreenInfo * screen, EphyrScrPriv * scrpriv) if (screen->fb.depth < hostx_get_depth() && (screen->fb.depth == 24 || screen->fb.depth == 16 || screen->fb.depth == 8)) { - hostx_set_server_depth(screen, screen->fb.depth); + scrpriv->server_depth = screen->fb.depth; } else ErrorF @@ -168,27 +184,6 @@ ephyrScreenInitialize(KdScreenInfo * screen, EphyrScrPriv * scrpriv) return ephyrMapFramebuffer(screen); } -Bool -ephyrScreenInit(KdScreenInfo * screen) -{ - EphyrScrPriv *scrpriv; - - scrpriv = calloc(1, sizeof(EphyrScrPriv)); - - if (!scrpriv) - return FALSE; - - screen->driver = scrpriv; - - if (!ephyrScreenInitialize(screen, scrpriv)) { - screen->driver = 0; - free(scrpriv); - return FALSE; - } - - return TRUE; -} - void * ephyrWindowLinear(ScreenPtr pScreen, CARD32 row, @@ -389,10 +384,7 @@ ephyrUnsetInternalDamage(ScreenPtr pScreen) KdScreenPriv(pScreen); KdScreenInfo *screen = pScreenPriv->screen; EphyrScrPriv *scrpriv = screen->driver; - PixmapPtr pPixmap = NULL; - pPixmap = (*pScreen->GetScreenPixmap) (pScreen); - DamageUnregister(&pPixmap->drawable, scrpriv->pDamage); DamageDestroy(scrpriv->pDamage); RemoveBlockAndWakeupHandlers(ephyrInternalDamageBlockHandler, @@ -657,7 +649,7 @@ ephyrInitScreen(ScreenPtr pScreen) } #endif /*XV*/ #ifdef XF86DRI - if (!ephyrNoDRI && !hostx_has_dri()) { + if (!ephyrNoDRI && !host_has_extension(&xcb_xf86dri_id)) { EPHYR_LOG("host x does not support DRI. Disabling DRI forwarding\n"); ephyrNoDRI = TRUE; } @@ -807,13 +799,13 @@ ephyrCrossScreen(ScreenPtr pScreen, Bool entering) { } -int ephyrCurScreen; /*current event screen */ +ScreenPtr ephyrCursorScreen; /* screen containing the cursor */ static void ephyrWarpCursor(DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y) { OsBlockSIGIO(); - ephyrCurScreen = pScreen->myNum; + ephyrCursorScreen = pScreen; miPointerWarpCursor(inputInfo.pointer, pScreen, x, y); OsReleaseSIGIO(); @@ -823,8 +815,6 @@ miPointerScreenFuncRec ephyrPointerScreenFuncs = { ephyrCursorOffScreen, ephyrCrossScreen, ephyrWarpCursor, - NULL, - NULL }; #ifdef XF86DRI @@ -861,123 +851,327 @@ ephyrExposePairedWindow(int a_remote) } #endif /* XF86DRI */ -void -ephyrPoll(void) +static KdScreenInfo * +screen_from_window(Window w) { - EphyrHostXEvent ev; - - while (hostx_get_event(&ev)) { - switch (ev.type) { - case EPHYR_EV_MOUSE_MOTION: - if (!ephyrMouse || - !((EphyrPointerPrivate *) ephyrMouse->driverPrivate)->enabled) { - EPHYR_LOG("skipping mouse motion:%d\n", ephyrCurScreen); - continue; - } - { - if (ev.data.mouse_motion.screen >= 0 - && (ephyrCurScreen != ev.data.mouse_motion.screen)) { - EPHYR_LOG("warping mouse cursor. " - "cur_screen%d, motion_screen:%d\n", - ephyrCurScreen, ev.data.mouse_motion.screen); - if (ev.data.mouse_motion.screen >= 0) { - ephyrWarpCursor - (inputInfo.pointer, - screenInfo.screens[ev.data.mouse_motion.screen], - ev.data.mouse_motion.x, ev.data.mouse_motion.y); - } - } - else { - int x = 0, y = 0; + int i = 0; + + for (i = 0; i < screenInfo.numScreens; i++) { + ScreenPtr pScreen = screenInfo.screens[i]; + KdPrivScreenPtr kdscrpriv = KdGetScreenPriv(pScreen); + KdScreenInfo *screen = kdscrpriv->screen; + EphyrScrPriv *scrpriv = screen->driver; + + if (scrpriv->win == w + || scrpriv->peer_win == w + || scrpriv->win_pre_existing == w) { + return screen; + } + } + + return NULL; +} +static void +ephyrProcessErrorEvent(xcb_generic_event_t *xev) +{ + xcb_generic_error_t *e = (xcb_generic_error_t *)xev; + + FatalError("X11 error\n" + "Error code: %hhu\n" + "Sequence number: %hu\n" + "Major code: %hhu\tMinor code: %hu\n" + "Error value: %u\n", + e->error_code, + e->sequence, + e->major_code, e->minor_code, + e->resource_id); +} + +static void +ephyrProcessExpose(xcb_generic_event_t *xev) +{ + xcb_expose_event_t *expose = (xcb_expose_event_t *)xev; + KdScreenInfo *screen = screen_from_window(expose->window); + EphyrScrPriv *scrpriv = screen->driver; + + /* Wait for the last expose event in a series of cliprects + * to actually paint our screen. + */ + if (expose->count != 0) + return; + + if (scrpriv) { + hostx_paint_rect(scrpriv->screen, 0, 0, 0, 0, + scrpriv->win_width, + scrpriv->win_height); + } else { + EPHYR_LOG_ERROR("failed to get host screen\n"); #ifdef XF86DRI - EphyrWindowPair *pair = NULL; + /* + * We only receive expose events when the expose event + * have be generated for a drawable that is a host X + * window managed by Xephyr. Host X windows managed by + * Xephyr exists for instance when Xephyr is asked to + * create a GL drawable in a DRI environment. + */ + ephyrExposePairedWindow(expose->window); +#endif /* XF86DRI */ + } +} + +static void +ephyrProcessMouseMotion(xcb_generic_event_t *xev) +{ + xcb_motion_notify_event_t *motion = (xcb_motion_notify_event_t *)xev; + KdScreenInfo *screen = screen_from_window(motion->event); + + if (!ephyrMouse || + !((EphyrPointerPrivate *) ephyrMouse->driverPrivate)->enabled) { + EPHYR_LOG("skipping mouse motion:%d\n", screen->pScreen->myNum); + return; + } + + if (ephyrCursorScreen != screen->pScreen) { + EPHYR_LOG("warping mouse cursor. " + "cur_screen%d, motion_screen:%d\n", + ephyrCursorScreen, screen->pScreen->myNum); + ephyrWarpCursor(inputInfo.pointer, screen->pScreen, + motion->event_x, motion->event_y); + } + else { + int x = 0, y = 0; + +#ifdef XF86DRI + EphyrWindowPair *pair = NULL; #endif - EPHYR_LOG("enqueuing mouse motion:%d\n", ephyrCurScreen); - x = ev.data.mouse_motion.x; - y = ev.data.mouse_motion.y; - EPHYR_LOG("initial (x,y):(%d,%d)\n", x, y); + EPHYR_LOG("enqueuing mouse motion:%d\n", ephyrCurScreen); + x = motion->event_x; + y = motion->event_y; + EPHYR_LOG("initial (x,y):(%d,%d)\n", x, y); #ifdef XF86DRI - EPHYR_LOG("is this window peered by a gl drawable ?\n"); - if (findWindowPairFromRemote(ev.data.mouse_motion.window, - &pair)) { - EPHYR_LOG("yes, it is peered\n"); - x += pair->local->drawable.x; - y += pair->local->drawable.y; - } - else { - EPHYR_LOG("no, it is not peered\n"); - } - EPHYR_LOG("final (x,y):(%d,%d)\n", x, y); + EPHYR_LOG("is this window peered by a gl drawable ?\n"); + if (findWindowPairFromRemote(motion->event, &pair)) { + EPHYR_LOG("yes, it is peered\n"); + x += pair->local->drawable.x; + y += pair->local->drawable.y; + } + else { + EPHYR_LOG("no, it is not peered\n"); + } + EPHYR_LOG("final (x,y):(%d,%d)\n", x, y); #endif - KdEnqueuePointerEvent(ephyrMouse, mouseState, x, y, 0); + KdEnqueuePointerEvent(ephyrMouse, mouseState, x, y, 0); + } +} + +static void +ephyrProcessButtonPress(xcb_generic_event_t *xev) +{ + xcb_button_press_event_t *button = (xcb_button_press_event_t *)xev; + + if (!ephyrMouse || + !((EphyrPointerPrivate *) ephyrMouse->driverPrivate)->enabled) { + EPHYR_LOG("skipping mouse press:%d\n", ephyrCurScreen); + return; + } + + ephyrUpdateModifierState(button->state); + /* This is a bit hacky. will break for button 5 ( defined as 0x10 ) + * Check KD_BUTTON defines in kdrive.h + */ + mouseState |= 1 << (button->detail - 1); + + EPHYR_LOG("enqueuing mouse press:%d\n", ephyrCurScreen); + KdEnqueuePointerEvent(ephyrMouse, mouseState | KD_MOUSE_DELTA, 0, 0, 0); +} + +static void +ephyrProcessButtonRelease(xcb_generic_event_t *xev) +{ + xcb_button_press_event_t *button = (xcb_button_press_event_t *)xev; + + if (!ephyrMouse || + !((EphyrPointerPrivate *) ephyrMouse->driverPrivate)->enabled) { + return; + } + + ephyrUpdateModifierState(button->state); + mouseState &= ~(1 << (button->detail - 1)); + + EPHYR_LOG("enqueuing mouse release:%d\n", ephyrCurScreen); + KdEnqueuePointerEvent(ephyrMouse, mouseState | KD_MOUSE_DELTA, 0, 0, 0); +} + +static void +ephyrProcessKeyPress(xcb_generic_event_t *xev) +{ + xcb_key_press_event_t *key = (xcb_key_press_event_t *)xev; + + if (!ephyrKbd || + !((EphyrKbdPrivate *) ephyrKbd->driverPrivate)->enabled) { + return; + } + + ephyrUpdateModifierState(key->state); + KdEnqueueKeyboardEvent(ephyrKbd, key->detail, FALSE); +} + +static void +ephyrProcessKeyRelease(xcb_generic_event_t *xev) +{ + xcb_connection_t *conn = hostx_get_xcbconn(); + xcb_key_release_event_t *key = (xcb_key_release_event_t *)xev; + static xcb_key_symbols_t *keysyms; + static int grabbed_screen = -1; + + if (!keysyms) + keysyms = xcb_key_symbols_alloc(conn); + + if (((xcb_key_symbols_get_keysym(keysyms, key->detail, 0) == XK_Shift_L + || xcb_key_symbols_get_keysym(keysyms, key->detail, 0) == XK_Shift_R) + && (key->state & XCB_MOD_MASK_CONTROL)) || + ((xcb_key_symbols_get_keysym(keysyms, key->detail, 0) == XK_Control_L + || xcb_key_symbols_get_keysym(keysyms, key->detail, 0) == XK_Control_R) + && (key->state & XCB_MOD_MASK_SHIFT))) { + KdScreenInfo *screen = screen_from_window(key->event); + EphyrScrPriv *scrpriv = screen->driver; + + if (grabbed_screen != -1) { + xcb_ungrab_keyboard(conn, XCB_TIME_CURRENT_TIME); + xcb_ungrab_pointer(conn, XCB_TIME_CURRENT_TIME); + grabbed_screen = -1; + hostx_set_win_title(screen, + "(ctrl+shift grabs mouse and keyboard)"); + } + else { + /* Attempt grab */ + xcb_grab_keyboard_cookie_t kbgrabc = + xcb_grab_keyboard(conn, + TRUE, + scrpriv->win, + XCB_TIME_CURRENT_TIME, + XCB_GRAB_MODE_ASYNC, + XCB_GRAB_MODE_ASYNC); + xcb_grab_keyboard_reply_t *kbgrabr; + xcb_grab_pointer_cookie_t pgrabc = + xcb_grab_pointer(conn, + TRUE, + scrpriv->win, + 0, + XCB_GRAB_MODE_ASYNC, + XCB_GRAB_MODE_ASYNC, + scrpriv->win, + XCB_NONE, + XCB_TIME_CURRENT_TIME); + xcb_grab_pointer_reply_t *pgrabr; + kbgrabr = xcb_grab_keyboard_reply(conn, kbgrabc, NULL); + if (!kbgrabr || kbgrabr->status != XCB_GRAB_STATUS_SUCCESS) { + xcb_discard_reply(conn, pgrabc.sequence); + xcb_ungrab_pointer(conn, XCB_TIME_CURRENT_TIME); + } else { + pgrabr = xcb_grab_pointer_reply(conn, pgrabc, NULL); + if (!pgrabr || pgrabr->status != XCB_GRAB_STATUS_SUCCESS) + { + xcb_ungrab_keyboard(conn, + XCB_TIME_CURRENT_TIME); + } else { + grabbed_screen = scrpriv->mynum; + hostx_set_win_title + (screen, + "(ctrl+shift releases mouse and keyboard)"); } } - break; + } + } + + if (!ephyrKbd || + !((EphyrKbdPrivate *) ephyrKbd->driverPrivate)->enabled) { + return; + } + + /* Still send the release event even if above has happened server + * will get confused with just an up event. Maybe it would be + * better to just block shift+ctrls getting to kdrive all + * together. + */ + ephyrUpdateModifierState(key->state); + KdEnqueueKeyboardEvent(ephyrKbd, key->detail, TRUE); +} + +static void +ephyrProcessConfigureNotify(xcb_generic_event_t *xev) +{ + xcb_configure_notify_event_t *configure = + (xcb_configure_notify_event_t *)xev; + KdScreenInfo *screen = screen_from_window(configure->window); + EphyrScrPriv *scrpriv = screen->driver; - case EPHYR_EV_MOUSE_PRESS: - if (!ephyrMouse || - !((EphyrPointerPrivate *) ephyrMouse->driverPrivate)->enabled) { - EPHYR_LOG("skipping mouse press:%d\n", ephyrCurScreen); - continue; + if (!scrpriv || + (scrpriv->win_pre_existing == None && !EphyrWantResize)) { + return; + } + +#ifdef RANDR + ephyrResizeScreen(screen->pScreen, configure->width, configure->height); +#endif /* RANDR */ +} + +void +ephyrPoll(void) +{ + xcb_connection_t *conn = hostx_get_xcbconn(); + + while (TRUE) { + xcb_generic_event_t *xev = xcb_poll_for_event(conn); + if (!xev) { + /* If our XCB connection has died (for example, our window was + * closed), exit now. + */ + if (xcb_connection_has_error(conn)) { + CloseWellKnownConnections(); + OsCleanup(1); + exit(1); } - EPHYR_LOG("enqueuing mouse press:%d\n", ephyrCurScreen); - ephyrUpdateModifierState(ev.key_state); - mouseState |= ev.data.mouse_down.button_num; - KdEnqueuePointerEvent(ephyrMouse, mouseState | KD_MOUSE_DELTA, 0, 0, - 0); + break; + } - case EPHYR_EV_MOUSE_RELEASE: - if (!ephyrMouse || - !((EphyrPointerPrivate *) ephyrMouse->driverPrivate)->enabled) - continue; - ephyrUpdateModifierState(ev.key_state); - mouseState &= ~ev.data.mouse_up.button_num; - EPHYR_LOG("enqueuing mouse release:%d\n", ephyrCurScreen); - KdEnqueuePointerEvent(ephyrMouse, mouseState | KD_MOUSE_DELTA, 0, 0, - 0); + switch (xev->response_type & 0x7f) { + case 0: + ephyrProcessErrorEvent(xev); break; - case EPHYR_EV_KEY_PRESS: - if (!ephyrKbd || - !((EphyrKbdPrivate *) ephyrKbd->driverPrivate)->enabled) - continue; - ephyrUpdateModifierState(ev.key_state); - KdEnqueueKeyboardEvent(ephyrKbd, ev.data.key_down.scancode, FALSE); + case XCB_EXPOSE: + ephyrProcessExpose(xev); break; - case EPHYR_EV_KEY_RELEASE: - if (!ephyrKbd || - !((EphyrKbdPrivate *) ephyrKbd->driverPrivate)->enabled) - continue; - ephyrUpdateModifierState(ev.key_state); - KdEnqueueKeyboardEvent(ephyrKbd, ev.data.key_up.scancode, TRUE); + case XCB_MOTION_NOTIFY: + ephyrProcessMouseMotion(xev); break; -#ifdef XF86DRI - case EPHYR_EV_EXPOSE: - /* - * We only receive expose events when the expose event have - * be generated for a drawable that is a host X window managed - * by Xephyr. Host X windows managed by Xephyr exists for instance - * when Xephyr is asked to create a GL drawable in a DRI environment. - */ - ephyrExposePairedWindow(ev.data.expose.window); + case XCB_KEY_PRESS: + ephyrProcessKeyPress(xev); break; -#endif /* XF86DRI */ -#ifdef RANDR - case EPHYR_EV_CONFIGURE: - ephyrResizeScreen(screenInfo.screens[ev.data.configure.screen], - ev.data.configure.width, - ev.data.configure.height); + case XCB_KEY_RELEASE: + ephyrProcessKeyRelease(xev); + break; + + case XCB_BUTTON_PRESS: + ephyrProcessButtonPress(xev); + break; + + case XCB_BUTTON_RELEASE: + ephyrProcessButtonRelease(xev); break; -#endif /* RANDR */ - default: + case XCB_CONFIGURE_NOTIFY: + ephyrProcessConfigureNotify(xev); break; } + + free(xev); } } @@ -1091,7 +1285,7 @@ EphyrKeyboardInit(KdKeyboardInfo * ki) ki->driverPrivate = (EphyrKbdPrivate *) calloc(sizeof(EphyrKbdPrivate), 1); hostx_load_keymap(); - if (!ephyrKeySyms.map) { + if (!ephyrKeySyms.minKeyCode) { ErrorF("Couldn't load keymap from host\n"); return BadAlloc; } -- cgit v1.2.3