XLibre/xf86-input-synaptics
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Replace hardcoded max number of touches with a define.

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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Chase Douglas <chase.douglas@canonical.com>
This commit is contained in:
Peter Hutterer
2012-04-10 13:03:35 +10:00
parent 3f9794a8a0
commit 8e297cb586
2 changed files with 2 additions and 1 deletions
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2
src/synaptics.c
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@@ -1186,7 +1186,7 @@ DeviceInitTouch(DeviceIntPtr dev, Atom *axes_labels)
if (priv->has_touch)
{
priv->num_slots = priv->max_touches ? priv->max_touches : 10;
priv->num_slots = priv->max_touches ? priv->max_touches : SYNAPTICS_MAX_TOUCHES;
priv->open_slots = malloc(priv->num_slots * sizeof(int));
if (!priv->open_slots)

1
src/synapticsstr.h
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@@ -49,6 +49,7 @@
* structs, typedefs, #defines, enums
*****************************************************************************/
#define SYNAPTICS_MOVE_HISTORY 5
#define SYNAPTICS_MAX_TOUCHES 10
typedef struct _SynapticsMoveHist
{