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Diffstat (limited to 'sys/dev/wscons/wsdisplay.c')
-rw-r--r--sys/dev/wscons/wsdisplay.c57
1 files changed, 29 insertions, 28 deletions
diff --git a/sys/dev/wscons/wsdisplay.c b/sys/dev/wscons/wsdisplay.c
index e6d4e30e197..4a137396ad1 100644
--- a/sys/dev/wscons/wsdisplay.c
+++ b/sys/dev/wscons/wsdisplay.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: wsdisplay.c,v 1.43 2002/04/30 23:01:55 mickey Exp $ */
+/* $OpenBSD: wsdisplay.c,v 1.44 2002/04/30 23:07:48 mickey Exp $ */
/* $NetBSD: wsdisplay.c,v 1.37.4.1 2000/06/30 16:27:53 simonb Exp $ */
/*
@@ -109,17 +109,17 @@ struct wsscreen {
struct wsdisplay_softc *sc;
/* mouse console support via wsmoused(8) */
- unsigned short mouse; /* mouse cursor position */
+ unsigned short mouse; /* mouse cursor position */
unsigned short cursor; /* selection cursor position (if
different from mouse cursor pos) */
- unsigned short cpy_start; /* position of the copy start mark*/
+ unsigned short cpy_start; /* position of the copy start mark*/
unsigned short cpy_end; /* position of the copy end mark */
unsigned short orig_start; /* position of the original sel. start*/
unsigned short orig_end; /* position of the original sel. end */
-#define MOUSE_VISIBLE (1 << 0) /* flag, the mouse cursor is visible */
-#define SEL_EXISTS (1 << 1) /* flag, a selection exists */
+#define MOUSE_VISIBLE (1 << 0) /* flag, the mouse cursor is visible */
+#define SEL_EXISTS (1 << 1) /* flag, a selection exists */
#define SEL_IN_PROGRESS (1 << 2) /* flag, a selection is in progress */
-#define SEL_EXT_AFTER (1 << 3) /* flag, selection is extended after */
+#define SEL_EXT_AFTER (1 << 3) /* flag, selection is extended after */
#define BLANK_TO_EOL (1 << 4) /* flag, there are only blanks
characters to eol */
#define SEL_BY_CHAR (1 << 5) /* flag, select character by character*/
@@ -1088,16 +1088,16 @@ wsdisplay_internal_ioctl(sc, scr, cmd, data, flag, p)
((d == WSDISPLAYIO_MODE_DUMBFB) ?
SCR_DUMBFB : 0);
- /*
- * wsmoused cohabitation with X-Window support
- * X-Window is starting
+ /*
+ * wsmoused cohabitation with X-Window support
+ * X-Window is starting
*/
wsmoused_release(sc);
}
else {
- /*
- * wsmoused cohabitation with X-Window support
- * X-Window is ending
+ /*
+ * wsmoused cohabitation with X-Window support
+ * X-Window is ending
*/
wsmoused_wakeup(sc);
@@ -1737,6 +1737,7 @@ wsdisplay_switch(dev, no, waitok)
int s, res = 0;
struct wsscreen *scr;
+
if (no != WSDISPLAY_NULLSCREEN &&
(no < 0 || no >= WSDISPLAY_MAXSCREEN || !sc->sc_scr[no]))
return (ENXIO);
@@ -1767,23 +1768,23 @@ wsdisplay_switch(dev, no, waitok)
sc->sc_oldscreen = sc->sc_focusidx;
- /*
- * wsmoused cohabitation with X-Window support
- *
+ /*
+ * wsmoused cohabitation with X-Window support
+ *
* Detect switch from a graphic to text console and vice-versa
* This only happen when switching from X-Window to text mode and
* switching back from text mode to X-Window.
*
* scr_flags is not yet flagged with SCR_GRAPHICS when X-Window starts
* (KD_GRAPHICS ioctl happens after VT_ACTIVATE ioctl in
- * xf86OpenPcvt()). Conversely, scr_flags is no longer flagged with
+ * xf86OpenPcvt()). Conversely, scr_flags is no longer flagged with
* SCR_GRAPHICS when X-Window stops. In this case, the first of the
- * three following 'if' statements is evaluated.
+ * three following 'if' statements is evaluated.
* We handle wsmoused(8) events the WSDISPLAYIO_SMODE ioctl.
*
*/
- if (!(scr->scr_flags & SCR_GRAPHICS) &&
+ if (!(scr->scr_flags & SCR_GRAPHICS) &&
(!(sc->sc_scr[no]->scr_flags & SCR_GRAPHICS))) {
/* switching from a text console to another text console */
/* XXX evaluated when the X-server starts or stops, see above */
@@ -1792,7 +1793,7 @@ wsdisplay_switch(dev, no, waitok)
mouse_remove(sc);
}
- if (!(scr->scr_flags & SCR_GRAPHICS) &&
+ if (!(scr->scr_flags & SCR_GRAPHICS) &&
(sc->sc_scr[no]->scr_flags & SCR_GRAPHICS)) {
/* switching from a text console to a graphic console */
@@ -1801,7 +1802,7 @@ wsdisplay_switch(dev, no, waitok)
wsmoused_release(sc);
}
- if ((scr->scr_flags & SCR_GRAPHICS) &&
+ if ((scr->scr_flags & SCR_GRAPHICS) &&
!(sc->sc_scr[no]->scr_flags & SCR_GRAPHICS)) {
/* switching from a graphic console to a text console */
@@ -2292,10 +2293,10 @@ ctrl_event(u_int type, int value, struct wsdisplay_softc *ws_sc, struct proc *p)
if (type == WSCONS_EVENT_WSMOUSED_SLEEP) {
/* sleeping until next switch to text mode */
ws_sc->wsmoused_sleep = 1;
- while (ws_sc->wsmoused_sleep && error == 0)
+ while (ws_sc->wsmoused_sleep && error == 0)
error = tsleep(&ws_sc->wsmoused_sleep, PPAUSE,
"wsmoused_sleep", 0);
- if (error)
+ if (error)
return error;
else
return (0);
@@ -2454,7 +2455,7 @@ skip_spc_left(void)
* Stolen from xterm sources of the Xfree project (see cvs tag below)
* $TOG: button.c /main/76 1997/07/30 16:56:19 kaleb $
*/
-static int charClass[256] = {
+static const int charClass[256] = {
/* NUL SOH STX ETX EOT ENQ ACK BEL */
32, 1, 1, 1, 1, 1, 1, 1,
/* BS HT NL VT NP CR SO SI */
@@ -2600,7 +2601,7 @@ mouse_copy_start(void)
if (!IS_MOUSE_VISIBLE(sc->sc_focus))
inverse_char(MOUSE);
- CPY_START = MOUSE;
+ CPY_START = MOUSE;
CPY_END = MOUSE;
ORIG_START = CPY_START;
ORIG_END = CPY_END;
@@ -2864,7 +2865,7 @@ mouse_copy_extend_word(void)
} else {
old_cpy_end = CPY_END;
CPY_END = MOUSE + skip_char_right(MOUSE);
- if (CPY_END != old_cpy_end) {
+ if (CPY_END != old_cpy_end) {
/* reducing selection, from the end of
* next word */
inverse_region(CPY_END + 1,
@@ -3181,7 +3182,7 @@ wsmoused_release(struct wsdisplay_softc *sc)
/* obtain major of /dev/wsmouse{0..n} devices */
if (wsmouse_cd.cd_ndevs > 0) {
- if (cdevsw[major(sc->wsmoused_dev)].d_open ==
+ if (cdevsw[major(sc->wsmoused_dev)].d_open ==
wsmouseopen)
is_wsmouse = 1;
}
@@ -3189,7 +3190,7 @@ wsmoused_release(struct wsdisplay_softc *sc)
if (is_wsmouse && (minor(sc->wsmoused_dev) <= NWSMOUSE)) {
/* /dev/wsmouseX case */
if (minor(sc->wsmoused_dev) <= wsmouse_cd.cd_ndevs) {
- wsms_dev =
+ wsms_dev =
wsms_dev_list[minor(sc->wsmoused_dev)];
}
else
@@ -3198,7 +3199,7 @@ wsmoused_release(struct wsdisplay_softc *sc)
}
/* inject event to notify wsmoused(8) to close mouse device */
- wsmouse_input(wsms_dev, 0, 0, 0, 0,
+ wsmouse_input(wsms_dev, 0, 0, 0, 0,
WSMOUSE_INPUT_WSMOUSED_CLOSE);
}
#endif /* NWSMOUSE > 0 */
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-24 14:14:53 +0000