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Diffstat (limited to 'xorg-server/hw/kdrive/ephyr/hostx.c')
-rw-r--r--xorg-server/hw/kdrive/ephyr/hostx.c60
1 files changed, 30 insertions, 30 deletions
diff --git a/xorg-server/hw/kdrive/ephyr/hostx.c b/xorg-server/hw/kdrive/ephyr/hostx.c
index 9a31b0b94..7a828eb31 100644
--- a/xorg-server/hw/kdrive/ephyr/hostx.c
+++ b/xorg-server/hw/kdrive/ephyr/hostx.c
@@ -80,6 +80,7 @@ struct EphyrHostScreen
{
Window win;
Window win_pre_existing; /* Set via -parent option like xnest */
+ Window peer_win; /* Used for GL; should be at most one */
XImage *ximg;
int win_width, win_height;
int server_depth;
@@ -123,6 +124,7 @@ extern int monitorResolution;
char *ephyrResName = NULL;
int ephyrResNameFromCmd = 0;
+char *ephyrTitle = NULL;
static void
hostx_set_fullscreen_hint(void);
@@ -227,20 +229,25 @@ hostx_set_screen_number(EphyrScreenInfo screen, int number)
void
hostx_set_win_title (EphyrScreenInfo screen, char *extra_text)
{
- struct EphyrHostScreen *host_screen = host_screen_from_screen_info (screen);
-#define BUF_LEN 256
- char buf[BUF_LEN+1];
+ struct EphyrHostScreen *host_screen = host_screen_from_screen_info (screen);
- if (!host_screen)
+ if (!host_screen)
return;
- memset (buf, 0, BUF_LEN+1) ;
- snprintf (buf, BUF_LEN, "Xephyr on %s.%d %s",
- HostX.server_dpy_name,
- host_screen->mynum,
- (extra_text != NULL) ? extra_text : "");
+ if (ephyrTitle) {
+ XStoreName(HostX.dpy, host_screen->win, ephyrTitle);
+ } else {
+#define BUF_LEN 256
+ char buf[BUF_LEN+1];
- XStoreName (HostX.dpy, host_screen->win, buf);
+ memset (buf, 0, BUF_LEN+1) ;
+ snprintf (buf, BUF_LEN, "Xephyr on %s.%d %s",
+ HostX.server_dpy_name,
+ host_screen->mynum,
+ (extra_text != NULL) ? extra_text : "");
+
+ XStoreName (HostX.dpy, host_screen->win, buf);
+ }
}
int
@@ -324,6 +331,12 @@ hostx_use_resname (char *name, int fromcmd)
ephyrResNameFromCmd = fromcmd;
}
+void
+hostx_set_title (char *title)
+{
+ ephyrTitle = title;
+}
+
int
hostx_init (void)
{
@@ -592,7 +605,7 @@ hostx_calculate_color_shift(unsigned long mask)
{
int shift = 1;
/* count # of bits in mask */
- while (mask=(mask>>1)) shift++;
+ while ((mask = (mask >> 1))) shift++;
/* cmap entry is an unsigned char so adjust it by size of that */
shift = shift - sizeof(unsigned char) * 8;
if (shift < 0) shift = 0;
@@ -930,35 +943,17 @@ host_screen_from_window (Window w)
{
int index = 0;
struct EphyrHostScreen *result = NULL;
-#if 0
- unsigned int num_children = 0;
- Window root = None, parent = None, *children = NULL;
-#endif
for (index = 0 ; index < HostX.n_screens ; index++)
{
- if (HostX.screens[index].win == w)
+ if (HostX.screens[index].win == w || HostX.screens[index].peer_win == w)
{
result = &HostX.screens[index];
goto out;
}
}
-#if 0
- XQueryTree (hostx_get_display (), w, &root, &parent,
- &children, &num_children);
- if (parent == root || parent == None)
- goto out;
- result = host_screen_from_window (parent);
-#endif
out:
-#if 0
- if (children)
- {
- XFree (children);
- children = NULL;
- }
-#endif
return result;
}
@@ -1252,6 +1247,11 @@ hostx_create_window (int a_screen_number,
EPHYR_LOG_ERROR ("failed to create peer window\n") ;
goto out ;
}
+ if (HostX.screens[a_screen_number].peer_win == None) {
+ HostX.screens[a_screen_number].peer_win = win;
+ } else {
+ EPHYR_LOG_ERROR ("multiple peer windows created for same screen\n") ;
+ }
XFlush (dpy) ;
XMapWindow (dpy, win) ;
*a_host_peer = win ;