I haven't seen this get picked up. Is there something wrong with the patch or was it just lost in the noise? On Thu, 3 Dec 2015 10:46:07 +0000 John Keeping wrote: > On Wed, 18 Nov 2015 13:58:23 +0100, Daniel Vetter wrote: > > > On Wed, Nov 18, 2015 at 11:17:25AM +0000, John Keeping wrote: > > > The SPICE protocol considers the position of a cursor to be the > > > location of its active pixel on the display, so the cursor is drawn > > > with its top-left corner at "(x - hot_spot_x, y - hot_spot_y)" but > > > the DRM cursor position gives the location where the top-left > > > corner should be drawn, with the hotspot being a hint for drivers > > > that need it. > > > > > > This fixes the location of the window resize cursors when using > > > Fluxbox with the QXL DRM driver and both the QXL and modesetting X > > > drivers. > > > > > > Signed-off-by: John Keeping <john@xxxxxxxxxxxx> > > > --- > > > This comes from the discussion in the thread at [1]. My test > > > environment is using: > > > > > > - X.Org X Server 1.17.4 > > > - xf86-video-qxl 0.1.4 > > > - spice-gtk3 0.30 > > > > > > [1] > > > http://lists.freedesktop.org/archives/dri-devel/2015-November/thread.html#94650 > > > > > > drivers/gpu/drm/qxl/qxl_display.c | 13 +++++++++---- > > > drivers/gpu/drm/qxl/qxl_drv.h | 2 ++ > > > 2 files changed, 11 insertions(+), 4 deletions(-) > > > > > > diff --git a/drivers/gpu/drm/qxl/qxl_display.c > > > b/drivers/gpu/drm/qxl/qxl_display.c index 183aea1..5edebf4 100644 > > > --- a/drivers/gpu/drm/qxl/qxl_display.c > > > +++ b/drivers/gpu/drm/qxl/qxl_display.c > > > @@ -375,10 +375,15 @@ static int qxl_crtc_cursor_set2(struct > > > drm_crtc *crtc, > > > qxl_bo_kunmap(user_bo); > > > > > > + qcrtc->cur_x += qcrtc->hot_spot_x - hot_x; > > > + qcrtc->cur_y += qcrtc->hot_spot_y - hot_y; > > > + qcrtc->hot_spot_x = hot_x; > > > + qcrtc->hot_spot_y = hot_y; > > > > Yay for the artificial split of the legacy driver interface for > > cursors. > > > > Reviewed-by: Daniel Vetter <daniel.vetter@xxxxxxxx> > > Cc: stable@xxxxxxxxxxxxxxx > > > > Dave, can you pls pick this up if you agree? > > Ping? > > > > + > > > cmd = (struct qxl_cursor_cmd *)qxl_release_map(qdev, > > > release); cmd->type = QXL_CURSOR_SET; > > > - cmd->u.set.position.x = qcrtc->cur_x; > > > - cmd->u.set.position.y = qcrtc->cur_y; > > > + cmd->u.set.position.x = qcrtc->cur_x + qcrtc->hot_spot_x; > > > + cmd->u.set.position.y = qcrtc->cur_y + qcrtc->hot_spot_y; > > > > > > cmd->u.set.shape = qxl_bo_physical_address(qdev, > > > cursor_bo, 0); > > > @@ -441,8 +446,8 @@ static int qxl_crtc_cursor_move(struct drm_crtc > > > *crtc, > > > cmd = (struct qxl_cursor_cmd *)qxl_release_map(qdev, > > > release); cmd->type = QXL_CURSOR_MOVE; > > > - cmd->u.position.x = qcrtc->cur_x; > > > - cmd->u.position.y = qcrtc->cur_y; > > > + cmd->u.position.x = qcrtc->cur_x + qcrtc->hot_spot_x; > > > + cmd->u.position.y = qcrtc->cur_y + qcrtc->hot_spot_y; > > > qxl_release_unmap(qdev, release, &cmd->release_info); > > > > > > qxl_push_cursor_ring_release(qdev, release, > > > QXL_CMD_CURSOR, false); diff --git a/drivers/gpu/drm/qxl/qxl_drv.h > > > b/drivers/gpu/drm/qxl/qxl_drv.h index 01a8694..3ab9017 100644 > > > --- a/drivers/gpu/drm/qxl/qxl_drv.h > > > +++ b/drivers/gpu/drm/qxl/qxl_drv.h > > > @@ -135,6 +135,8 @@ struct qxl_crtc { > > > int index; > > > int cur_x; > > > int cur_y; > > > + int hot_spot_x; > > > + int hot_spot_y; > > > }; > > > > > > struct qxl_output { > > > -- > > > 2.6.3.462.gbe2c914 > > > > > _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
