spice-gtk/0007-spice-gtk-save-mouse-button-state-on-mouse-click.patch

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From 7e0f7bda8d5817c0cbfc56be4cf3727b98f223f4 Mon Sep 17 00:00:00 2001
From: Francesco Giudici <fgiudici@redhat.com>
Date: Mon, 20 Apr 2020 14:37:57 +0200
Subject: [PATCH 7/9] spice-gtk: save mouse button state on mouse click
This will be used later to couple it with relative mouse movement under
Wayland: we just get the mouse movement from the Wayland protocols
callback.
Signed-off-by: Francesco Giudici <fgiudici@redhat.com>
Acked-by: Frediano Ziglio <fziglio@redhat.com>
(cherry picked from commit 0fe70950524c28d383f34876c66107117581c72f)
---
src/spice-widget-priv.h | 1 +
src/spice-widget.c | 22 +++++++++++++++++++++-
2 files changed, 22 insertions(+), 1 deletion(-)
diff --git a/src/spice-widget-priv.h b/src/spice-widget-priv.h
index 436c802..0b282f5 100644
--- a/src/spice-widget-priv.h
+++ b/src/spice-widget-priv.h
@@ -96,6 +96,7 @@ struct _SpiceDisplayPrivate {
SpiceSmartcardChannel *smartcard;
enum SpiceMouseMode mouse_mode;
+ int mouse_button_mask;
int mouse_grab_active;
bool mouse_have_pointer;
GdkCursor *mouse_cursor;
diff --git a/src/spice-widget.c b/src/spice-widget.c
index 8b91f52..7700f47 100644
--- a/src/spice-widget.c
+++ b/src/spice-widget.c
@@ -1954,7 +1954,21 @@ static int button_gdk_to_spice(guint gdk)
};
if (gdk < SPICE_N_ELEMENTS(map)) {
- return map [ gdk ];
+ return map[gdk];
+ }
+ return 0;
+}
+
+static int button_gdk_to_spice_mask(guint gdk)
+{
+ static const int map[] = {
+ [1] = SPICE_MOUSE_BUTTON_MASK_LEFT,
+ [2] = SPICE_MOUSE_BUTTON_MASK_MIDDLE,
+ [3] = SPICE_MOUSE_BUTTON_MASK_RIGHT,
+ };
+
+ if (gdk < SPICE_N_ELEMENTS(map)) {
+ return map[gdk];
}
return 0;
}
@@ -2160,11 +2174,17 @@ static gboolean button_event(GtkWidget *widget, GdkEventButton *button)
spice_inputs_channel_button_press(d->inputs,
button_gdk_to_spice(button->button),
button_mask_gdk_to_spice(button->state));
+ /* Save the mouse button mask to couple it with Wayland movement */
+ d->mouse_button_mask = button_mask_gdk_to_spice(button->state);
+ d->mouse_button_mask |= button_gdk_to_spice_mask(button->button);
break;
case GDK_BUTTON_RELEASE:
spice_inputs_channel_button_release(d->inputs,
button_gdk_to_spice(button->button),
button_mask_gdk_to_spice(button->state));
+ /* Save the mouse button mask to couple it with Wayland movement */
+ d->mouse_button_mask = button_mask_gdk_to_spice(button->state);
+ d->mouse_button_mask ^= button_gdk_to_spice_mask(button->button);
break;
default:
break;
--
2.26.2