diff options
Diffstat (limited to 'client.c')
| -rw-r--r-- | client.c | 133 |
1 files changed, 105 insertions, 28 deletions
@@ -15,13 +15,15 @@ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * - * $Id: client.c,v 1.40 2008/09/22 14:28:04 oga Exp $ + * $Id: client.c,v 1.41 2008/09/29 23:16:46 oga Exp $ */ #include "headers.h" #include "calmwm.h" int _inwindowbounds(struct client_ctx *, int, int); +XineramaScreenInfo *client_find_xinerama_screen(int , int , + struct screen_ctx *); static char emptystring[] = ""; @@ -322,16 +324,36 @@ void client_maximize(struct client_ctx *cc) { struct screen_ctx *sc = CCTOSC(cc); + int xmax = sc->xmax, ymax = sc->ymax; + int x_org = 0, y_org = 0; if (cc->flags & CLIENT_MAXIMIZED) { cc->geom = cc->savegeom; } else { if (!(cc->flags & CLIENT_VMAXIMIZED)) cc->savegeom = cc->geom; - cc->geom.x = Conf.gap_left; - cc->geom.y = Conf.gap_top; - cc->geom.height = sc->ymax - (Conf.gap_top + Conf.gap_bottom); - cc->geom.width = sc->xmax - (Conf.gap_left + Conf.gap_right); + if (HasXinerama) { + XineramaScreenInfo *xine; + /* + * pick screen that the middle of the window is on. + * that's probably more fair than if just the origin of + * a window is poking over a boundary + */ + xine = client_find_xinerama_screen(cc->geom.x + + cc->geom.width / 2, cc->geom.y + + cc->geom.height / 2, CCTOSC(cc)); + if (xine == NULL) + goto calc; + x_org = xine->x_org; + y_org = xine->y_org; + xmax = xine->width; + ymax = xine->height; + } +calc: + cc->geom.x = x_org + Conf.gap_left; + cc->geom.y = y_org + Conf.gap_top; + cc->geom.height = ymax - (Conf.gap_top + Conf.gap_bottom); + cc->geom.width = xmax - (Conf.gap_left + Conf.gap_right); cc->flags |= CLIENT_DOMAXIMIZE; } @@ -342,15 +364,27 @@ void client_vertmaximize(struct client_ctx *cc) { struct screen_ctx *sc = CCTOSC(cc); + int y_org = 0, ymax = sc->ymax; if (cc->flags & CLIENT_VMAXIMIZED) { cc->geom = cc->savegeom; } else { if (!(cc->flags & CLIENT_MAXIMIZED)) cc->savegeom = cc->geom; - cc->geom.y = cc->bwidth + Conf.gap_top; - cc->geom.height = (sc->ymax - cc->bwidth * 2) - - (Conf.gap_top + Conf.gap_bottom); + if (HasXinerama) { + XineramaScreenInfo *xine; + xine = client_find_xinerama_screen(cc->geom.x + + cc->geom.width / 2, cc->geom.y + + cc->geom.height / 2, CCTOSC(cc)); + if (xine == NULL) + goto calc; + y_org = xine->y_org; + ymax = xine->height; + } +calc: + cc->geom.y = y_org + cc->bwidth + Conf.gap_top; + cc->geom.height = ymax - (cc->bwidth * 2) - (Conf.gap_top + + Conf.gap_bottom); cc->flags |= CLIENT_DOVMAXIMIZE; } @@ -667,20 +701,18 @@ void client_placecalc(struct client_ctx *cc) { struct screen_ctx *sc = CCTOSC(cc); - int yslack, xslack, xmouse, ymouse; - - yslack = sc->ymax - cc->geom.height - cc->bwidth; - xslack = sc->xmax - cc->geom.width - cc->bwidth; - - xu_ptr_getpos(sc->rootwin, &xmouse, &ymouse); - - xmouse = MAX(xmouse, cc->bwidth) - cc->geom.width / 2; - ymouse = MAX(ymouse, cc->bwidth) - cc->geom.height / 2; - - xmouse = MAX(xmouse, (int)cc->bwidth); - ymouse = MAX(ymouse, (int)cc->bwidth); + int yslack, xslack; if (cc->size->flags & USPosition) { + /* + * Ignore XINERAMA screens, just make sure it's somewhere + * in the virtual desktop. else it stops people putting xterms + * at startup in the screen the mouse doesn't start in *sigh*. + * XRandR bits mean that {x,y}max shouldn't be outside what's + * currently there. + */ + yslack = sc->ymax - cc->geom.height - cc->bwidth; + xslack = sc->xmax - cc->geom.width - cc->bwidth; if (cc->size->x >= 0) cc->geom.x = MAX(MIN(cc->size->x, xslack), cc->bwidth); else @@ -690,23 +722,50 @@ client_placecalc(struct client_ctx *cc) else cc->geom.y = cc->bwidth; } else { - if (xslack >= 0) { + XineramaScreenInfo *info; + int xmouse, ymouse, xorig, yorig; + int xmax, ymax; + + xu_ptr_getpos(sc->rootwin, &xmouse, &ymouse); + if (HasXinerama) { + info = client_find_xinerama_screen(xmouse, ymouse, sc); + if (info == NULL) + goto noxine; + xorig = info->x_org; + yorig = info->y_org; + xmax = xorig + info->width; + ymax = yorig + info->height; + } else { +noxine: + xorig = yorig = 0; + xmax = sc->xmax; + ymax = sc->ymax; + } + xmouse = MAX(xmouse, xorig + cc->bwidth) - cc->geom.width / 2; + ymouse = MAX(ymouse, yorig + cc->bwidth) - cc->geom.height / 2; + + xmouse = MAX(xmouse, xorig + (int)cc->bwidth); + ymouse = MAX(ymouse, yorig + (int)cc->bwidth); + + xslack = xmax - cc->geom.width - cc->bwidth; + yslack = ymax - cc->geom.height - cc->bwidth; + if (xslack >= xorig) { cc->geom.x = MAX(MIN(xmouse, xslack), - Conf.gap_left + cc->bwidth); + xorig + Conf.gap_left + cc->bwidth); if (cc->geom.x > (xslack - Conf.gap_right)) cc->geom.x -= Conf.gap_right; } else { - cc->geom.x = cc->bwidth + Conf.gap_left; - cc->geom.width = sc->xmax - Conf.gap_left; + cc->geom.x = xorig + cc->bwidth + Conf.gap_left; + cc->geom.width = xmax - Conf.gap_left; } - if (yslack >= 0) { + if (yslack >= yorig) { cc->geom.y = MAX(MIN(ymouse, yslack), - Conf.gap_top + cc->bwidth); + yorig + Conf.gap_top + cc->bwidth); if (cc->geom.y > (yslack - Conf.gap_bottom)) cc->geom.y -= Conf.gap_bottom; } else { - cc->geom.y = cc->bwidth + Conf.gap_top; - cc->geom.height = sc->ymax - Conf.gap_top; + cc->geom.y = yorig + cc->bwidth + Conf.gap_top; + cc->geom.height = ymax - Conf.gap_top; } } } @@ -793,3 +852,21 @@ _inwindowbounds(struct client_ctx *cc, int x, int y) return (x < cc->geom.width && x >= 0 && y < cc->geom.height && y >= 0); } + +/* + * Find which xinerama screen the coordinates (x,y) is on. + */ +XineramaScreenInfo * +client_find_xinerama_screen(int x, int y, struct screen_ctx *sc) +{ + XineramaScreenInfo *info; + int i; + + for (i = 0; i < sc->xinerama_no; i++) { + info = &sc->xinerama[i]; + if (x > info->x_org && x < info->x_org + info->width && + y > info->y_org && y < info->y_org + info->height) + return (info); + } + return (NULL); +} |