Attachment 9351 Details for Bug 10459 – patch for this

[patch] patch for this

mieq.patch (text/plain), 1.18 KB, created by Jie Luo on 2007-03-29 05:43:57 UTC

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Creator: Jie Luo

Created: 2007-03-29 05:43:57 UTC

Size: 1.18 KB

patch

obsolete

>diff --git a/mi/mieq.c b/mi/mieq.c
>index 5bd87eb..8929010 100644
>--- a/mi/mieq.c
>+++ b/mi/mieq.c
>@@ -108,9 +108,13 @@ mieqEnqueue(DeviceIntPtr pDev, xEvent *e)
>     HWEventQueueType       oldtail = miEventQueue.tail, newtail;
>     int                    isMotion = 0;
>     deviceValuator         *v = (deviceValuator *) e;
>-    EventPtr               laste = &miEventQueue.events[oldtail - 1];
>-    deviceKeyButtonPointer *lastkbp = (deviceKeyButtonPointer *)
>-                                      &laste->event[0];
>+    EventPtr               laste;
>+    deviceKeyButtonPointer *lastkbp;
>+
>+    if (oldtail == 0)
>+        laste = &miEventQueue.events[QUEUE_SIZE - 1];
>+    else
>+        laste = &miEventQueue.events[oldtail - 1];
> 
>     if (e->u.u.type == MotionNotify)
>         isMotion = inputInfo.pointer->id;
>@@ -124,6 +128,7 @@ mieqEnqueue(DeviceIntPtr pDev, xEvent *e)
>             ErrorF("mieqEnqueue: more than six valuator events; dropping.\n");
>             return;
>         }
>+        lastkbp = (deviceKeyButtonPointer *) &laste->event[0]
>         if (oldtail == miEventQueue.head ||
>             !(lastkbp->type == DeviceMotionNotify ||
>               lastkbp->type == DeviceButtonPress ||

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