[RFC] Cursor sprites as regular surfaces
Ander Conselvan de Oliveira
conselvan2 at gmail.com
Thu Feb 23 03:42:46 PST 2012
Here's an RFC for implementing the cursor sprites as regular surfaces
change we have been talking about. This removes the input_device.attach
request and adds two new ones: set_pointer_surface and set_hotspot.
Each client can set a pointer surface that is displayed when it has
pointer focus. The position of this surface will be the cursor location
offset by the hotspot set by set_hotspot. For now surface transformation
surface_attach has the same behavior as with regular surfaces, i.e., sx
and sy are relative to the surfaces top-left corner. The hotspot is
updated though, so that the cursor position does not move.
One of the changes to clients/window.c is done to test surface_attachs
to a pointer surface with sx,sy != 0 and is not really necessary.
This set does not implement these changes on wayland backend. It does
include the two fixes I just sent to the list.
Ander Conselvan de Oliveira (1):
protocol: make pointer images regular surfaces
protocol/wayland.xml | 27 ++++++++++++++++++---------
1 files changed, 18 insertions(+), 9 deletions(-)
Ander Conselvan de Oliveira (3):
shell: don't assign output for surface of type none
compositor: assign output to drag surfaces
compositor: implement new pointer surface protocol
clients/window.c | 25 +++++++-
src/compositor.c | 181 ++++++++++++++++++++++++++++++++++++++++++++----------
src/compositor.h | 10 +++
src/shell.c | 1 +
4 files changed, 181 insertions(+), 36 deletions(-)
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