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authorStefan Hajnoczi <stefanha@redhat.com>2017-05-15 14:26:02 +0100
committerStefan Hajnoczi <stefanha@redhat.com>2017-05-15 14:26:47 +0100
commit384d9d554aa4de0aa81a5b0be074d8c02f0941d4 (patch)
tree8b3402c12d71ad53e50638d64b6482752f7597f1 /include/ui/input.h
parentba9915e1f87fec742775d64859e881e4ab611429 (diff)
parent7c9209e7bfb8c09ab5a4cadaa84928d146874a05 (diff)
downloadfocaccia-qemu-384d9d554aa4de0aa81a5b0be074d8c02f0941d4.tar.gz
focaccia-qemu-384d9d554aa4de0aa81a5b0be074d8c02f0941d4.zip
Merge remote-tracking branch 'kraxel/tags/pull-ui-20170512-1' into staging
ui: add egl-headless
ui: some vnc cleanups
ui: absolute events for input-linux

# gpg: Signature made Fri 12 May 2017 12:50:07 PM BST
# gpg:                using RSA key 0x4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>"
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* kraxel/tags/pull-ui-20170512-1:
  vnc: replace hweight_long() with ctpopl()
  vnc: simple clean up
  opengl: add egl-headless display
  egl: explicitly ask for core context
  egl-helpers: add missing error check
  egl-helpers: fix display init for x11
  egl-helpers: drop support for gles and debug logging
  virtio-gpu: move virtio_gpu_gl_block
  ui: input-linux: Add absolute event support
  ui: Support non-zero minimum values for absolute input axes

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'include/ui/input.h')
-rw-r--r--include/ui/input.h11
1 files changed, 7 insertions, 4 deletions
diff --git a/include/ui/input.h b/include/ui/input.h
index d06a12dd4c..3cfd0f3363 100644
--- a/include/ui/input.h
+++ b/include/ui/input.h
@@ -8,7 +8,8 @@
 #define INPUT_EVENT_MASK_REL   (1<<INPUT_EVENT_KIND_REL)
 #define INPUT_EVENT_MASK_ABS   (1<<INPUT_EVENT_KIND_ABS)
 
-#define INPUT_EVENT_ABS_SIZE   0x8000
+#define INPUT_EVENT_ABS_MIN    0x0000
+#define INPUT_EVENT_ABS_MAX    0x7FFF
 
 typedef struct QemuInputHandler QemuInputHandler;
 typedef struct QemuInputHandlerState QemuInputHandlerState;
@@ -54,12 +55,14 @@ void qemu_input_update_buttons(QemuConsole *src, uint32_t *button_map,
                                uint32_t button_old, uint32_t button_new);
 
 bool qemu_input_is_absolute(void);
-int qemu_input_scale_axis(int value, int size_in, int size_out);
+int qemu_input_scale_axis(int value,
+                          int min_in, int max_in,
+                          int min_out, int max_out);
 InputEvent *qemu_input_event_new_move(InputEventKind kind,
                                       InputAxis axis, int value);
 void qemu_input_queue_rel(QemuConsole *src, InputAxis axis, int value);
-void qemu_input_queue_abs(QemuConsole *src, InputAxis axis,
-                          int value, int size);
+void qemu_input_queue_abs(QemuConsole *src, InputAxis axis, int value,
+                          int min_in, int max_in);
 
 void qemu_input_check_mode_change(void);
 void qemu_add_mouse_mode_change_notifier(Notifier *notify);