Merge tag 'ui-pull-request' of https://gitlab.com/marcandre.lureau/qemu into staging

wef

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# gpg: Signature made Tue 27 Jun 2023 05:09:23 PM CEST
# gpg:                using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5
# gpg:                issuer "marcandre.lureau@redhat.com"
# gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" [full]
# gpg:                 aka "Marc-André Lureau <marcandre.lureau@gmail.com>" [full]

* tag 'ui-pull-request' of https://gitlab.com/marcandre.lureau/qemu: (33 commits)
  ui/dbus: use shared D3D11 Texture2D when possible
  virtio-gpu-virgl: use D3D11_SHARE_TEXTURE when available
  ui: add optional d3d texture pointer to scanout texture
  ui/egl: query ANGLE d3d device
  virtio-gpu-virgl: teach it to get the QEMU EGL display
  ui/dbus: add some GL traces
  ui/dbus: add GL support on win32
  ui: add egl_fb_read_rect()
  ui/egl: default to GLES on windows
  ui: add egl-headless support on win32
  ui/dbus: use shared memory when possible on win32
  virtio-gpu/win32: allocate shareable 2d resources/images
  console/win32: allocate shareable display surface
  ui/dbus: introduce "Interfaces" properties
  tests: make dbus-display-test work on win32
  qtest: add qtest_pid()
  ui/dbus: win32 support
  scripts: add a XML preprocessor script
  ui/dbus: compile without gio/gunixfdlist.h
  ui/egl: fix make_context_current() callback return value
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 10 insertions, 56 deletions

diff --git a/ui/gtk.c b/ui/gtk.c
index e50f950f2b..8ba41c8f13 100644
--- a/ui/gtk.c
+++ b/ui/gtk.c
@@ -130,11 +130,6 @@ typedef struct VCChardev VCChardev;
 DECLARE_INSTANCE_CHECKER(VCChardev, VC_CHARDEV,
                          TYPE_CHARDEV_VC)
 
-struct touch_slot {
-    int x;
-    int y;
-    int tracking_id;
-};
 static struct touch_slot touch_slots[INPUT_EVENT_SLOTS_MAX];
 
 bool gtk_use_gl_area;
@@ -588,7 +583,12 @@ static void gd_gl_release_dmabuf(DisplayChangeListener *dcl,
                                  QemuDmaBuf *dmabuf)
 {
 #ifdef CONFIG_GBM
+    VirtualConsole *vc = container_of(dcl, VirtualConsole, gfx.dcl);
+
     egl_dmabuf_release_texture(dmabuf);
+    if (vc->gfx.guest_fb.dmabuf == dmabuf) {
+        vc->gfx.guest_fb.dmabuf = NULL;
+    }
 #endif
 }
 
@@ -1068,27 +1068,12 @@ static gboolean gd_touch_event(GtkWidget *widget, GdkEventTouch *touch,
                                void *opaque)
 {
     VirtualConsole *vc = opaque;
-    struct touch_slot *slot;
     uint64_t num_slot = GPOINTER_TO_UINT(touch->sequence);
-    bool needs_sync = false;
-    int update;
     int type = -1;
-    int i;
-
-    if (num_slot >= INPUT_EVENT_SLOTS_MAX) {
-        warn_report("gtk: unexpected touch slot number: % " PRId64" >= %d\n",
-                    num_slot, INPUT_EVENT_SLOTS_MAX);
-        return FALSE;
-    }
-
-    slot = &touch_slots[num_slot];
-    slot->x = touch->x;
-    slot->y = touch->y;
 
     switch (touch->type) {
     case GDK_TOUCH_BEGIN:
         type = INPUT_MULTI_TOUCH_TYPE_BEGIN;
-        slot->tracking_id = num_slot;
         break;
     case GDK_TOUCH_UPDATE:
         type = INPUT_MULTI_TOUCH_TYPE_UPDATE;
@@ -1099,44 +1084,13 @@ static gboolean gd_touch_event(GtkWidget *widget, GdkEventTouch *touch,
         break;
     default:
         warn_report("gtk: unexpected touch event type\n");
+        return FALSE;
     }
 
-    for (i = 0; i < INPUT_EVENT_SLOTS_MAX; ++i) {
-        if (i == num_slot) {
-            update = type;
-        } else {
-            update = INPUT_MULTI_TOUCH_TYPE_UPDATE;
-        }
-
-        slot = &touch_slots[i];
-
-        if (slot->tracking_id == -1) {
-            continue;
-        }
-
-        if (update == INPUT_MULTI_TOUCH_TYPE_END) {
-            slot->tracking_id = -1;
-            qemu_input_queue_mtt(vc->gfx.dcl.con, update, i, slot->tracking_id);
-            needs_sync = true;
-        } else {
-            qemu_input_queue_mtt(vc->gfx.dcl.con, update, i, slot->tracking_id);
-            qemu_input_queue_btn(vc->gfx.dcl.con, INPUT_BUTTON_TOUCH, true);
-            qemu_input_queue_mtt_abs(vc->gfx.dcl.con,
-                                     INPUT_AXIS_X, (int) slot->x,
-                                     0, surface_width(vc->gfx.ds),
-                                     i, slot->tracking_id);
-            qemu_input_queue_mtt_abs(vc->gfx.dcl.con,
-                                     INPUT_AXIS_Y, (int) slot->y,
-                                     0, surface_height(vc->gfx.ds),
-                                     i, slot->tracking_id);
-            needs_sync = true;
-        }
-    }
-
-    if (needs_sync) {
-        qemu_input_event_sync();
-    }
-
+    console_handle_touch_event(vc->gfx.dcl.con, touch_slots,
+                               num_slot, surface_width(vc->gfx.ds),
+                               surface_height(vc->gfx.ds), touch->x,
+                               touch->y, type, &error_warn);
     return TRUE;
 }