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author | Henrik Rydberg <rydberg@euromail.se> | 2010-03-18 21:14:48 +0100 |
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committer | Henrik Rydberg <rydberg@euromail.se> | 2010-03-21 14:56:09 +0100 |
commit | 14f65b1a3ddee4e70dc4c67234c3fccdd647af96 (patch) | |
tree | 2b731931050c4906eab7110ca96bc48be41a0336 /src/multitouch.c | |
parent | 0627d6038e1e460a1ec279c5670eda2e7f044c94 (diff) | |
download | xorg-input-kobomultitouch-14f65b1a3ddee4e70dc4c67234c3fccdd647af96.tar.gz xorg-input-kobomultitouch-14f65b1a3ddee4e70dc4c67234c3fccdd647af96.tar.bz2 xorg-input-kobomultitouch-14f65b1a3ddee4e70dc4c67234c3fccdd647af96.zip |
Introduce convenience function for device dimensions
The capability names are rather lengthy; this patch adds convenience
functions for the dimension capabilities.
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Diffstat (limited to 'src/multitouch.c')
-rw-r--r-- | src/multitouch.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/multitouch.c b/src/multitouch.c index 2919b9d..fd2393f 100644 --- a/src/multitouch.c +++ b/src/multitouch.c @@ -185,12 +185,8 @@ static void handle_gestures(LocalDevicePtr local, const struct Capabilities *caps) { static int vscroll, hscroll; - int vstep = 1 + - vscroll_fraction * (caps->abs_position_y.maximum - - caps->abs_position_y.minimum); - int hstep = 1 + - hscroll_fraction * (caps->abs_position_x.maximum - - caps->abs_position_x.minimum); + int vstep = 1 + vscroll_fraction * get_cap_ysize(caps); + int hstep = 1 + hscroll_fraction * get_cap_xsize(caps); int i; for (i = 0; i < DIM_BUTTON; i++) { if (GETBIT(gs->btmask, i)) { |