* [Qemu-devel] [PATCH 0/3] console cleanup patches
@ 2012-09-27 12:23 Gerd Hoffmann
2012-09-27 12:23 ` [Qemu-devel] [PATCH 1/3] console: QLIST-ify display change listeners Gerd Hoffmann
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Gerd Hoffmann @ 2012-09-27 12:23 UTC (permalink / raw)
To: qemu-devel; +Cc: Gerd Hoffmann
Hi,
Initial small console cleanup patches,
broken out of the fbdev patch series.
cheers,
Gerd
Gerd Hoffmann (3):
console: QLIST-ify display change listeners.
console: add unregister_displaychangelistener
console: move set_mouse + cursor_define callbacks
console.c | 2 +-
console.h | 119 ++++++++++++++++++++++++++++++++++++----------------
hw/jazz_led.c | 2 +-
hw/qxl-render.c | 2 +-
hw/vga.c | 10 ++--
hw/vmware_vga.c | 11 +++--
hw/xenfb.c | 2 +-
ui/sdl.c | 8 ++--
ui/spice-display.c | 4 +-
ui/vnc.c | 8 ++--
vl.c | 38 +++++++++++------
11 files changed, 132 insertions(+), 74 deletions(-)
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Qemu-devel] [PATCH 1/3] console: QLIST-ify display change listeners.
2012-09-27 12:23 [Qemu-devel] [PATCH 0/3] console cleanup patches Gerd Hoffmann
@ 2012-09-27 12:23 ` Gerd Hoffmann
2012-09-27 12:23 ` [Qemu-devel] [PATCH 2/3] console: add unregister_displaychangelistener Gerd Hoffmann
2012-09-27 12:23 ` [Qemu-devel] [PATCH 3/3] console: move set_mouse + cursor_define callbacks Gerd Hoffmann
2 siblings, 0 replies; 4+ messages in thread
From: Gerd Hoffmann @ 2012-09-27 12:23 UTC (permalink / raw)
To: qemu-devel; +Cc: Gerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
console.h | 72 +++++++++++++++++++++++++++++++----------------------------
hw/xenfb.c | 2 +-
vl.c | 9 ++-----
3 files changed, 42 insertions(+), 41 deletions(-)
diff --git a/console.h b/console.h
index f990684..646ad4b 100644
--- a/console.h
+++ b/console.h
@@ -164,7 +164,7 @@ struct DisplayChangeListener {
int w, int h, uint32_t c);
void (*dpy_text_cursor)(struct DisplayState *s, int x, int y);
- struct DisplayChangeListener *next;
+ QLIST_ENTRY(DisplayChangeListener) next;
};
struct DisplayAllocator {
@@ -179,7 +179,7 @@ struct DisplayState {
struct QEMUTimer *gui_timer;
struct DisplayAllocator* allocator;
- struct DisplayChangeListener* listeners;
+ QLIST_HEAD(, DisplayChangeListener) listeners;
void (*mouse_set)(int x, int y, int on);
void (*cursor_define)(QEMUCursor *cursor);
@@ -231,72 +231,76 @@ static inline int is_buffer_shared(DisplaySurface *surface)
static inline void register_displaychangelistener(DisplayState *ds, DisplayChangeListener *dcl)
{
- dcl->next = ds->listeners;
- ds->listeners = dcl;
+ QLIST_INSERT_HEAD(&ds->listeners, dcl, next);
}
static inline void dpy_update(DisplayState *s, int x, int y, int w, int h)
{
- struct DisplayChangeListener *dcl = s->listeners;
- while (dcl != NULL) {
+ struct DisplayChangeListener *dcl;
+ QLIST_FOREACH(dcl, &s->listeners, next) {
dcl->dpy_update(s, x, y, w, h);
- dcl = dcl->next;
}
}
static inline void dpy_resize(DisplayState *s)
{
- struct DisplayChangeListener *dcl = s->listeners;
- while (dcl != NULL) {
+ struct DisplayChangeListener *dcl;
+ QLIST_FOREACH(dcl, &s->listeners, next) {
dcl->dpy_resize(s);
- dcl = dcl->next;
}
}
static inline void dpy_setdata(DisplayState *s)
{
- struct DisplayChangeListener *dcl = s->listeners;
- while (dcl != NULL) {
- if (dcl->dpy_setdata) dcl->dpy_setdata(s);
- dcl = dcl->next;
+ struct DisplayChangeListener *dcl;
+ QLIST_FOREACH(dcl, &s->listeners, next) {
+ if (dcl->dpy_setdata) {
+ dcl->dpy_setdata(s);
+ }
}
}
static inline void dpy_refresh(DisplayState *s)
{
- struct DisplayChangeListener *dcl = s->listeners;
- while (dcl != NULL) {
- if (dcl->dpy_refresh) dcl->dpy_refresh(s);
- dcl = dcl->next;
+ struct DisplayChangeListener *dcl;
+ QLIST_FOREACH(dcl, &s->listeners, next) {
+ if (dcl->dpy_refresh) {
+ dcl->dpy_refresh(s);
+ }
}
}
static inline void dpy_copy(struct DisplayState *s, int src_x, int src_y,
- int dst_x, int dst_y, int w, int h) {
- struct DisplayChangeListener *dcl = s->listeners;
- while (dcl != NULL) {
- if (dcl->dpy_copy)
+ int dst_x, int dst_y, int w, int h)
+{
+ struct DisplayChangeListener *dcl;
+ QLIST_FOREACH(dcl, &s->listeners, next) {
+ if (dcl->dpy_copy) {
dcl->dpy_copy(s, src_x, src_y, dst_x, dst_y, w, h);
- else /* TODO */
+ } else { /* TODO */
dcl->dpy_update(s, dst_x, dst_y, w, h);
- dcl = dcl->next;
+ }
}
}
static inline void dpy_fill(struct DisplayState *s, int x, int y,
- int w, int h, uint32_t c) {
- struct DisplayChangeListener *dcl = s->listeners;
- while (dcl != NULL) {
- if (dcl->dpy_fill) dcl->dpy_fill(s, x, y, w, h, c);
- dcl = dcl->next;
+ int w, int h, uint32_t c)
+{
+ struct DisplayChangeListener *dcl;
+ QLIST_FOREACH(dcl, &s->listeners, next) {
+ if (dcl->dpy_fill) {
+ dcl->dpy_fill(s, x, y, w, h, c);
+ }
}
}
-static inline void dpy_cursor(struct DisplayState *s, int x, int y) {
- struct DisplayChangeListener *dcl = s->listeners;
- while (dcl != NULL) {
- if (dcl->dpy_text_cursor) dcl->dpy_text_cursor(s, x, y);
- dcl = dcl->next;
+static inline void dpy_cursor(struct DisplayState *s, int x, int y)
+{
+ struct DisplayChangeListener *dcl;
+ QLIST_FOREACH(dcl, &s->listeners, next) {
+ if (dcl->dpy_text_cursor) {
+ dcl->dpy_text_cursor(s, x, y);
+ }
}
}
diff --git a/hw/xenfb.c b/hw/xenfb.c
index 338800a..ef24c33 100644
--- a/hw/xenfb.c
+++ b/hw/xenfb.c
@@ -717,7 +717,7 @@ static void xenfb_update(void *opaque)
if (xenfb_queue_full(xenfb))
return;
- for (l = xenfb->c.ds->listeners; l != NULL; l = l->next) {
+ QLIST_FOREACH(l, &xenfb->c.ds->listeners, next) {
if (l->idle)
continue;
idle = 0;
diff --git a/vl.c b/vl.c
index 8d305ca..01c2b14 100644
--- a/vl.c
+++ b/vl.c
@@ -1276,15 +1276,14 @@ static void gui_update(void *opaque)
{
uint64_t interval = GUI_REFRESH_INTERVAL;
DisplayState *ds = opaque;
- DisplayChangeListener *dcl = ds->listeners;
+ DisplayChangeListener *dcl;
dpy_refresh(ds);
- while (dcl != NULL) {
+ QLIST_FOREACH(dcl, &ds->listeners, next) {
if (dcl->gui_timer_interval &&
dcl->gui_timer_interval < interval)
interval = dcl->gui_timer_interval;
- dcl = dcl->next;
}
qemu_mod_timer(ds->gui_timer, interval + qemu_get_clock_ms(rt_clock));
}
@@ -3712,14 +3711,12 @@ int main(int argc, char **argv, char **envp)
/* display setup */
dpy_resize(ds);
- dcl = ds->listeners;
- while (dcl != NULL) {
+ QLIST_FOREACH(dcl, &ds->listeners, next) {
if (dcl->dpy_refresh != NULL) {
ds->gui_timer = qemu_new_timer_ms(rt_clock, gui_update, ds);
qemu_mod_timer(ds->gui_timer, qemu_get_clock_ms(rt_clock));
break;
}
- dcl = dcl->next;
}
text_consoles_set_display(ds);
--
1.7.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [Qemu-devel] [PATCH 2/3] console: add unregister_displaychangelistener
2012-09-27 12:23 [Qemu-devel] [PATCH 0/3] console cleanup patches Gerd Hoffmann
2012-09-27 12:23 ` [Qemu-devel] [PATCH 1/3] console: QLIST-ify display change listeners Gerd Hoffmann
@ 2012-09-27 12:23 ` Gerd Hoffmann
2012-09-27 12:23 ` [Qemu-devel] [PATCH 3/3] console: move set_mouse + cursor_define callbacks Gerd Hoffmann
2 siblings, 0 replies; 4+ messages in thread
From: Gerd Hoffmann @ 2012-09-27 12:23 UTC (permalink / raw)
To: qemu-devel; +Cc: Gerd Hoffmann
Also change the way the gui_timer is initialized: each time a
displaychangelistener is registered or unregistered we'll check
whenever we need a timer (due to dpy_refresh callback being present)
and if so setup a timer, otherwise zap it. This way the gui timer works
correctly with displaychangelisteners coming and going.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
console.h | 10 ++++++++++
vl.c | 31 +++++++++++++++++++++++--------
2 files changed, 33 insertions(+), 8 deletions(-)
diff --git a/console.h b/console.h
index 646ad4b..48fef22 100644
--- a/console.h
+++ b/console.h
@@ -229,9 +229,19 @@ static inline int is_buffer_shared(DisplaySurface *surface)
!(surface->flags & QEMU_REALPIXELS_FLAG));
}
+void gui_setup_refresh(DisplayState *ds);
+
static inline void register_displaychangelistener(DisplayState *ds, DisplayChangeListener *dcl)
{
QLIST_INSERT_HEAD(&ds->listeners, dcl, next);
+ gui_setup_refresh(ds);
+}
+
+static inline void unregister_displaychangelistener(DisplayState *ds,
+ DisplayChangeListener *dcl)
+{
+ QLIST_REMOVE(dcl, next);
+ gui_setup_refresh(ds);
}
static inline void dpy_update(DisplayState *s, int x, int y, int w, int h)
diff --git a/vl.c b/vl.c
index 01c2b14..839899e 100644
--- a/vl.c
+++ b/vl.c
@@ -1288,6 +1288,29 @@ static void gui_update(void *opaque)
qemu_mod_timer(ds->gui_timer, interval + qemu_get_clock_ms(rt_clock));
}
+void gui_setup_refresh(DisplayState *ds)
+{
+ DisplayChangeListener *dcl;
+ bool need_timer = false;
+
+ QLIST_FOREACH(dcl, &ds->listeners, next) {
+ if (dcl->dpy_refresh != NULL) {
+ need_timer = true;
+ break;
+ }
+ }
+
+ if (need_timer && ds->gui_timer == NULL) {
+ ds->gui_timer = qemu_new_timer_ms(rt_clock, gui_update, ds);
+ qemu_mod_timer(ds->gui_timer, qemu_get_clock_ms(rt_clock));
+ }
+ if (!need_timer && ds->gui_timer != NULL) {
+ qemu_del_timer(ds->gui_timer);
+ qemu_free_timer(ds->gui_timer);
+ ds->gui_timer = NULL;
+ }
+}
+
struct vm_change_state_entry {
VMChangeStateHandler *cb;
void *opaque;
@@ -2360,7 +2383,6 @@ int main(int argc, char **argv, char **envp)
const char *kernel_filename, *kernel_cmdline;
char boot_devices[33] = "cad"; /* default to HD->floppy->CD-ROM */
DisplayState *ds;
- DisplayChangeListener *dcl;
int cyls, heads, secs, translation;
QemuOpts *hda_opts = NULL, *opts, *machine_opts;
QemuOptsList *olist;
@@ -3711,13 +3733,6 @@ int main(int argc, char **argv, char **envp)
/* display setup */
dpy_resize(ds);
- QLIST_FOREACH(dcl, &ds->listeners, next) {
- if (dcl->dpy_refresh != NULL) {
- ds->gui_timer = qemu_new_timer_ms(rt_clock, gui_update, ds);
- qemu_mod_timer(ds->gui_timer, qemu_get_clock_ms(rt_clock));
- break;
- }
- }
text_consoles_set_display(ds);
if (foreach_device_config(DEV_GDB, gdbserver_start) < 0) {
--
1.7.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [Qemu-devel] [PATCH 3/3] console: move set_mouse + cursor_define callbacks
2012-09-27 12:23 [Qemu-devel] [PATCH 0/3] console cleanup patches Gerd Hoffmann
2012-09-27 12:23 ` [Qemu-devel] [PATCH 1/3] console: QLIST-ify display change listeners Gerd Hoffmann
2012-09-27 12:23 ` [Qemu-devel] [PATCH 2/3] console: add unregister_displaychangelistener Gerd Hoffmann
@ 2012-09-27 12:23 ` Gerd Hoffmann
2 siblings, 0 replies; 4+ messages in thread
From: Gerd Hoffmann @ 2012-09-27 12:23 UTC (permalink / raw)
To: qemu-devel; +Cc: Gerd Hoffmann
When adding DisplayChangeListeners the set_mouse and cursor_define
callbacks have been left in DisplayState for some reason. Fix it.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
console.c | 2 +-
console.h | 39 +++++++++++++++++++++++++++++++++++----
hw/jazz_led.c | 2 +-
hw/qxl-render.c | 2 +-
hw/vga.c | 10 +++++-----
hw/vmware_vga.c | 11 ++++++-----
ui/sdl.c | 8 ++++----
ui/spice-display.c | 4 ++--
ui/vnc.c | 8 ++++----
9 files changed, 59 insertions(+), 27 deletions(-)
diff --git a/console.c b/console.c
index 3f3d254..260a029 100644
--- a/console.c
+++ b/console.c
@@ -1242,7 +1242,7 @@ static void text_console_update(void *opaque, console_ch_t *chardata)
s->text_y[1] = 0;
}
if (s->cursor_invalidate) {
- dpy_cursor(s->ds, s->x, s->y);
+ dpy_text_cursor(s->ds, s->x, s->y);
s->cursor_invalidate = 0;
}
}
diff --git a/console.h b/console.h
index 48fef22..bef2d2d 100644
--- a/console.h
+++ b/console.h
@@ -164,6 +164,9 @@ struct DisplayChangeListener {
int w, int h, uint32_t c);
void (*dpy_text_cursor)(struct DisplayState *s, int x, int y);
+ void (*dpy_mouse_set)(struct DisplayState *s, int x, int y, int on);
+ void (*dpy_cursor_define)(struct DisplayState *s, QEMUCursor *cursor);
+
QLIST_ENTRY(DisplayChangeListener) next;
};
@@ -181,9 +184,6 @@ struct DisplayState {
struct DisplayAllocator* allocator;
QLIST_HEAD(, DisplayChangeListener) listeners;
- void (*mouse_set)(int x, int y, int on);
- void (*cursor_define)(QEMUCursor *cursor);
-
struct DisplayState *next;
};
@@ -304,7 +304,7 @@ static inline void dpy_fill(struct DisplayState *s, int x, int y,
}
}
-static inline void dpy_cursor(struct DisplayState *s, int x, int y)
+static inline void dpy_text_cursor(struct DisplayState *s, int x, int y)
{
struct DisplayChangeListener *dcl;
QLIST_FOREACH(dcl, &s->listeners, next) {
@@ -314,6 +314,37 @@ static inline void dpy_cursor(struct DisplayState *s, int x, int y)
}
}
+static inline void dpy_mouse_set(struct DisplayState *s, int x, int y, int on)
+{
+ struct DisplayChangeListener *dcl;
+ QLIST_FOREACH(dcl, &s->listeners, next) {
+ if (dcl->dpy_mouse_set) {
+ dcl->dpy_mouse_set(s, x, y, on);
+ }
+ }
+}
+
+static inline void dpy_cursor_define(struct DisplayState *s, QEMUCursor *cursor)
+{
+ struct DisplayChangeListener *dcl;
+ QLIST_FOREACH(dcl, &s->listeners, next) {
+ if (dcl->dpy_cursor_define) {
+ dcl->dpy_cursor_define(s, cursor);
+ }
+ }
+}
+
+static inline bool dpy_cursor_define_supported(struct DisplayState *s)
+{
+ struct DisplayChangeListener *dcl;
+ QLIST_FOREACH(dcl, &s->listeners, next) {
+ if (dcl->dpy_cursor_define) {
+ return true;
+ }
+ }
+ return false;
+}
+
static inline int ds_get_linesize(DisplayState *ds)
{
return ds->surface->linesize;
diff --git a/hw/jazz_led.c b/hw/jazz_led.c
index 6486523..c4d54e2 100644
--- a/hw/jazz_led.c
+++ b/hw/jazz_led.c
@@ -210,7 +210,7 @@ static void jazz_led_text_update(void *opaque, console_ch_t *chardata)
LedState *s = opaque;
char buf[2];
- dpy_cursor(s->ds, -1, -1);
+ dpy_text_cursor(s->ds, -1, -1);
qemu_console_resize(s->ds, 2, 1);
/* TODO: draw the segments */
diff --git a/hw/qxl-render.c b/hw/qxl-render.c
index e2e3fe2..085a090 100644
--- a/hw/qxl-render.c
+++ b/hw/qxl-render.c
@@ -238,7 +238,7 @@ int qxl_render_cursor(PCIQXLDevice *qxl, QXLCommandExt *ext)
return 1;
}
- if (!qxl->ssd.ds->mouse_set || !qxl->ssd.ds->cursor_define) {
+ if (!dpy_cursor_define_supported(qxl->ssd.ds)) {
return 0;
}
diff --git a/hw/vga.c b/hw/vga.c
index afaef0d..ec4f0c5 100644
--- a/hw/vga.c
+++ b/hw/vga.c
@@ -2081,11 +2081,11 @@ static void vga_update_text(void *opaque, console_ch_t *chardata)
s->cr[VGA_CRTC_CURSOR_END] != s->cursor_end || full_update) {
cursor_visible = !(s->cr[VGA_CRTC_CURSOR_START] & 0x20);
if (cursor_visible && cursor_offset < size && cursor_offset >= 0)
- dpy_cursor(s->ds,
- TEXTMODE_X(cursor_offset),
- TEXTMODE_Y(cursor_offset));
+ dpy_text_cursor(s->ds,
+ TEXTMODE_X(cursor_offset),
+ TEXTMODE_Y(cursor_offset));
else
- dpy_cursor(s->ds, -1, -1);
+ dpy_text_cursor(s->ds, -1, -1);
s->cursor_offset = cursor_offset;
s->cursor_start = s->cr[VGA_CRTC_CURSOR_START];
s->cursor_end = s->cr[VGA_CRTC_CURSOR_END];
@@ -2146,7 +2146,7 @@ static void vga_update_text(void *opaque, console_ch_t *chardata)
/* Display a message */
s->last_width = 60;
s->last_height = height = 3;
- dpy_cursor(s->ds, -1, -1);
+ dpy_text_cursor(s->ds, -1, -1);
s->ds->surface->width = s->last_width;
s->ds->surface->height = height;
dpy_resize(s->ds);
diff --git a/hw/vmware_vga.c b/hw/vmware_vga.c
index e815a04..e105b5a 100644
--- a/hw/vmware_vga.c
+++ b/hw/vmware_vga.c
@@ -479,8 +479,7 @@ static inline void vmsvga_cursor_define(struct vmsvga_state_s *s,
qc = cursor_builtin_left_ptr();
}
- if (s->vga.ds->cursor_define)
- s->vga.ds->cursor_define(qc);
+ dpy_cursor_define(s->vga.ds, qc);
cursor_put(qc);
}
#endif
@@ -755,9 +754,10 @@ static uint32_t vmsvga_value_read(void *opaque, uint32_t address)
caps |= SVGA_CAP_RECT_FILL;
#endif
#ifdef HW_MOUSE_ACCEL
- if (s->vga.ds->mouse_set)
+ if (dpy_cursor_define_supported(s->vga.ds)) {
caps |= SVGA_CAP_CURSOR | SVGA_CAP_CURSOR_BYPASS_2 |
SVGA_CAP_CURSOR_BYPASS;
+ }
#endif
return caps;
@@ -904,8 +904,9 @@ static void vmsvga_value_write(void *opaque, uint32_t address, uint32_t value)
s->cursor.on |= (value == SVGA_CURSOR_ON_SHOW);
s->cursor.on &= (value != SVGA_CURSOR_ON_HIDE);
#ifdef HW_MOUSE_ACCEL
- if (s->vga.ds->mouse_set && value <= SVGA_CURSOR_ON_SHOW)
- s->vga.ds->mouse_set(s->cursor.x, s->cursor.y, s->cursor.on);
+ if (value <= SVGA_CURSOR_ON_SHOW) {
+ dpy_mouse_set(s->vga.ds, s->cursor.x, s->cursor.y, s->cursor.on);
+ }
#endif
break;
diff --git a/ui/sdl.c b/ui/sdl.c
index f6f711c..f8ead93 100644
--- a/ui/sdl.c
+++ b/ui/sdl.c
@@ -905,7 +905,7 @@ static void sdl_fill(DisplayState *ds, int x, int y, int w, int h, uint32_t c)
SDL_FillRect(real_screen, &dst, c);
}
-static void sdl_mouse_warp(int x, int y, int on)
+static void sdl_mouse_warp(DisplayState *ds, int x, int y, int on)
{
if (on) {
if (!guest_cursor)
@@ -921,7 +921,7 @@ static void sdl_mouse_warp(int x, int y, int on)
guest_x = x, guest_y = y;
}
-static void sdl_mouse_define(QEMUCursor *c)
+static void sdl_mouse_define(DisplayState *ds, QEMUCursor *c)
{
uint8_t *image, *mask;
int bpl;
@@ -1025,8 +1025,8 @@ void sdl_display_init(DisplayState *ds, int full_screen, int no_frame)
dcl->dpy_refresh = sdl_refresh;
dcl->dpy_setdata = sdl_setdata;
dcl->dpy_fill = sdl_fill;
- ds->mouse_set = sdl_mouse_warp;
- ds->cursor_define = sdl_mouse_define;
+ dcl->dpy_mouse_set = sdl_mouse_warp;
+ dcl->dpy_cursor_define = sdl_mouse_define;
register_displaychangelistener(ds, dcl);
da = g_malloc0(sizeof(DisplayAllocator));
diff --git a/ui/spice-display.c b/ui/spice-display.c
index 50fbefb..5180428 100644
--- a/ui/spice-display.c
+++ b/ui/spice-display.c
@@ -441,12 +441,12 @@ void qemu_spice_display_resize(SimpleSpiceDisplay *ssd)
void qemu_spice_cursor_refresh_unlocked(SimpleSpiceDisplay *ssd)
{
if (ssd->cursor) {
- ssd->ds->cursor_define(ssd->cursor);
+ dpy_cursor_define(ssd->ds, ssd->cursor);
cursor_put(ssd->cursor);
ssd->cursor = NULL;
}
if (ssd->mouse_x != -1 && ssd->mouse_y != -1) {
- ssd->ds->mouse_set(ssd->mouse_x, ssd->mouse_y, 1);
+ dpy_mouse_set(ssd->ds, ssd->mouse_x, ssd->mouse_y, 1);
ssd->mouse_x = -1;
ssd->mouse_y = -1;
}
diff --git a/ui/vnc.c b/ui/vnc.c
index 01b2daf..ab6ad06 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -798,7 +798,7 @@ static void vnc_dpy_copy(DisplayState *ds, int src_x, int src_y, int dst_x, int
}
}
-static void vnc_mouse_set(int x, int y, int visible)
+static void vnc_mouse_set(DisplayState *ds, int x, int y, int visible)
{
/* can we ask the client(s) to move the pointer ??? */
}
@@ -825,7 +825,7 @@ static int vnc_cursor_define(VncState *vs)
return -1;
}
-static void vnc_dpy_cursor_define(QEMUCursor *c)
+static void vnc_dpy_cursor_define(DisplayState *ds, QEMUCursor *c)
{
VncDisplay *vd = vnc_display;
VncState *vs;
@@ -2751,9 +2751,9 @@ void vnc_display_init(DisplayState *ds)
dcl->dpy_update = vnc_dpy_update;
dcl->dpy_resize = vnc_dpy_resize;
dcl->dpy_setdata = vnc_dpy_setdata;
+ dcl->dpy_mouse_set = vnc_mouse_set;
+ dcl->dpy_cursor_define = vnc_dpy_cursor_define;
register_displaychangelistener(ds, dcl);
- ds->mouse_set = vnc_mouse_set;
- ds->cursor_define = vnc_dpy_cursor_define;
}
--
1.7.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
end of thread, other threads:[~2012-09-27 12:24 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2012-09-27 12:23 [Qemu-devel] [PATCH 0/3] console cleanup patches Gerd Hoffmann
2012-09-27 12:23 ` [Qemu-devel] [PATCH 1/3] console: QLIST-ify display change listeners Gerd Hoffmann
2012-09-27 12:23 ` [Qemu-devel] [PATCH 2/3] console: add unregister_displaychangelistener Gerd Hoffmann
2012-09-27 12:23 ` [Qemu-devel] [PATCH 3/3] console: move set_mouse + cursor_define callbacks Gerd Hoffmann
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