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Re: [Qemu-devel] [PATCH 3/6] gtk: trace input grab reason
From: |
Marc-André Lureau |
Subject: |
Re: [Qemu-devel] [PATCH 3/6] gtk: trace input grab reason |
Date: |
Wed, 9 Sep 2015 16:53:57 +0200 |
On Wed, Sep 9, 2015 at 11:28 AM, Gerd Hoffmann <address@hidden> wrote:
> Add a reason to grab calls and trace points,
> so it is easier to debug grab related ui issues.
>
> Signed-off-by: Gerd Hoffmann <address@hidden>
> ---
> trace-events | 3 ++-
> ui/gtk.c | 26 +++++++++++++-------------
> 2 files changed, 15 insertions(+), 14 deletions(-)
>
While at it, it doesn't make sense to add reasons for ungrab too?
could be done later if needed, so
Reviewed-by: Marc-André Lureau <address@hidden>
> diff --git a/trace-events b/trace-events
> index 0a82f0c..d6d1820 100644
> --- a/trace-events
> +++ b/trace-events
> @@ -1143,7 +1143,8 @@ ppm_save(const char *filename, void *display_surface)
> "%s surface=%p"
> gd_switch(const char *tab, int width, int height) "tab=%s, width=%d,
> height=%d"
> gd_update(const char *tab, int x, int y, int w, int h) "tab=%s, x=%d, y=%d,
> w=%d, h=%d"
> gd_key_event(const char *tab, int gdk_keycode, int qemu_keycode, const char
> *action) "tab=%s, translated GDK keycode %d to QEMU keycode %d (%s)"
> -gd_grab(const char *tab, const char *device, bool on) "tab=%s, %s %d"
> +gd_grab(const char *tab, const char *device, const char *reason) "tab=%s,
> dev=%s, reason=%s"
> +gd_ungrab(const char *tab, const char *device) "tab=%s, dev=%s"
>
> # ui/vnc.c
> vnc_key_guest_leds(bool caps, bool num, bool scroll) "caps %d, num %d,
> scroll %d"
> diff --git a/ui/gtk.c b/ui/gtk.c
> index 5f87475..322d112 100644
> --- a/ui/gtk.c
> +++ b/ui/gtk.c
> @@ -165,9 +165,9 @@ struct GtkDisplayState {
> bool ignore_keys;
> };
>
> -static void gd_grab_pointer(VirtualConsole *vc);
> +static void gd_grab_pointer(VirtualConsole *vc, const char *reason);
> static void gd_ungrab_pointer(GtkDisplayState *s);
> -static void gd_grab_keyboard(VirtualConsole *vc);
> +static void gd_grab_keyboard(VirtualConsole *vc, const char *reason);
> static void gd_ungrab_keyboard(GtkDisplayState *s);
>
> /** Utility Functions **/
> @@ -855,7 +855,7 @@ static gboolean gd_button_event(GtkWidget *widget,
> GdkEventButton *button,
> gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(s->grab_item),
> TRUE);
> } else {
> - gd_grab_pointer(vc);
> + gd_grab_pointer(vc, "relative-mode-click");
> }
> return TRUE;
> }
> @@ -1092,7 +1092,7 @@ static gboolean gd_win_grab(void *opaque)
> if (vc->s->ptr_owner) {
> gd_ungrab_pointer(vc->s);
> } else {
> - gd_grab_pointer(vc);
> + gd_grab_pointer(vc, "user-request-detached-tab");
> }
> return TRUE;
> }
> @@ -1256,7 +1256,7 @@ static void gd_grab_devices(VirtualConsole *vc, bool
> grab,
> }
> #endif
>
> -static void gd_grab_keyboard(VirtualConsole *vc)
> +static void gd_grab_keyboard(VirtualConsole *vc, const char *reason)
> {
> if (vc->s->kbd_owner) {
> if (vc->s->kbd_owner == vc) {
> @@ -1277,7 +1277,7 @@ static void gd_grab_keyboard(VirtualConsole *vc)
> #endif
> vc->s->kbd_owner = vc;
> gd_update_caption(vc->s);
> - trace_gd_grab(vc->label, "kbd", true);
> + trace_gd_grab(vc->label, "kbd", reason);
> }
>
> static void gd_ungrab_keyboard(GtkDisplayState *s)
> @@ -1295,10 +1295,10 @@ static void gd_ungrab_keyboard(GtkDisplayState *s)
> gdk_keyboard_ungrab(GDK_CURRENT_TIME);
> #endif
> gd_update_caption(s);
> - trace_gd_grab(vc->label, "kbd", false);
> + trace_gd_ungrab(vc->label, "kbd");
> }
>
> -static void gd_grab_pointer(VirtualConsole *vc)
> +static void gd_grab_pointer(VirtualConsole *vc, const char *reason)
> {
> GdkDisplay *display = gtk_widget_get_display(vc->gfx.drawing_area);
>
> @@ -1337,7 +1337,7 @@ static void gd_grab_pointer(VirtualConsole *vc)
> #endif
> vc->s->ptr_owner = vc;
> gd_update_caption(vc->s);
> - trace_gd_grab(vc->label, "ptr", true);
> + trace_gd_grab(vc->label, "ptr", reason);
> }
>
> static void gd_ungrab_pointer(GtkDisplayState *s)
> @@ -1363,7 +1363,7 @@ static void gd_ungrab_pointer(GtkDisplayState *s)
> vc->s->grab_x_root, vc->s->grab_y_root);
> #endif
> gd_update_caption(s);
> - trace_gd_grab(vc->label, "ptr", false);
> + trace_gd_ungrab(vc->label, "ptr");
> }
>
> static void gd_menu_grab_input(GtkMenuItem *item, void *opaque)
> @@ -1372,8 +1372,8 @@ static void gd_menu_grab_input(GtkMenuItem *item, void
> *opaque)
> VirtualConsole *vc = gd_vc_find_current(s);
>
> if (gd_is_grab_active(s)) {
> - gd_grab_keyboard(vc);
> - gd_grab_pointer(vc);
> + gd_grab_keyboard(vc, "user-request-main-window");
> + gd_grab_pointer(vc, "user-request-main-window");
> } else {
> gd_ungrab_keyboard(s);
> gd_ungrab_pointer(s);
> @@ -1432,7 +1432,7 @@ static gboolean gd_enter_event(GtkWidget *widget,
> GdkEventCrossing *crossing,
> GtkDisplayState *s = vc->s;
>
> if (gd_grab_on_hover(s)) {
> - gd_grab_keyboard(vc);
> + gd_grab_keyboard(vc, "grab-on-hover");
> }
> return TRUE;
> }
> --
> 1.8.3.1
>
>
--
Marc-André Lureau
- [Qemu-devel] [PATCH 2/6] gtk: move gd_update_caption calls to gd_{grab, ungrab}_{pointer, keyboard}, (continued)
- [Qemu-devel] [PATCH 2/6] gtk: move gd_update_caption calls to gd_{grab, ungrab}_{pointer, keyboard}, Gerd Hoffmann, 2015/09/09
- [Qemu-devel] [PATCH 1/6] gtk: check for existing grabs in gd_grab_{pointer, keyboard}, Gerd Hoffmann, 2015/09/09
- [Qemu-devel] [PATCH 6/6] gtk: setlocale for LC_MESSAGES only, Gerd Hoffmann, 2015/09/09
- [Qemu-devel] [PATCH 5/6] gtk: don't grab input when entering fullscreen., Gerd Hoffmann, 2015/09/09
- [Qemu-devel] [PATCH 3/6] gtk: trace input grab reason, Gerd Hoffmann, 2015/09/09
- Re: [Qemu-devel] [PATCH 3/6] gtk: trace input grab reason,
Marc-André Lureau <=