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authorAlan Coopersmith <alan.coopersmith@oracle.com>2013-08-16 18:27:28 -0700
committerUlrich Sibiller <uli42@gmx.de>2016-10-19 21:40:28 +0200
commit2824899d280f2b169b3e745b222f9a981c1ce5f7 (patch)
treeb36bb27f59fc802561e78aa344755808b71a0279 /nx-X11/lib/X11/XKBExtDev.c
parent3c5880e7254dcd04ea8e54d53ec99880e2dfdc27 (diff)
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Rearrange some variable declarations & initializations in XKB
Little things noticed during XKB restyling that seemed to make the code easier to read. Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Backported-to-NX-by: Ulrich Sibiller <uli42@gmx.de>
Diffstat (limited to 'nx-X11/lib/X11/XKBExtDev.c')
-rw-r--r--nx-X11/lib/X11/XKBExtDev.c18
1 files changed, 6 insertions, 12 deletions
diff --git a/nx-X11/lib/X11/XKBExtDev.c b/nx-X11/lib/X11/XKBExtDev.c
index 37847dcfd..25c76ab11 100644
--- a/nx-X11/lib/X11/XKBExtDev.c
+++ b/nx-X11/lib/X11/XKBExtDev.c
@@ -68,9 +68,8 @@ XkbNoteDeviceChanges(XkbDeviceChangesPtr old,
XkbDeviceLedChangesPtr this;
if (old->changed & XkbXI_IndicatorsMask) {
- XkbDeviceLedChangesPtr found;
+ XkbDeviceLedChangesPtr found = NULL;
- found = NULL;
for (this = &old->leds; this && (!found); this = this->next) {
if ((this->led_class == new->led_class) &&
(this->led_id == new->led_id)) {
@@ -607,9 +606,8 @@ _XkbWriteLedInfo(char *wire, unsigned changed, XkbDeviceLedInfoPtr devli)
lwire->state = devli->state;
wire = (char *) &lwire[1];
if (namesNeeded) {
- CARD32 *awire;
+ CARD32 *awire = (CARD32 *) wire;
- awire = (CARD32 *) wire;
for (i = 0, bit = 1; i < XkbNumIndicators; i++, bit <<= 1) {
if (namesNeeded & bit) {
*awire = (CARD32) devli->names[i];
@@ -619,14 +617,12 @@ _XkbWriteLedInfo(char *wire, unsigned changed, XkbDeviceLedInfoPtr devli)
wire = (char *) awire;
}
if (mapsNeeded) {
- xkbIndicatorMapWireDesc *mwire;
+ xkbIndicatorMapWireDesc *mwire = (xkbIndicatorMapWireDesc *) wire;
- mwire = (xkbIndicatorMapWireDesc *) wire;
for (i = 0, bit = 1; i < XkbNumIndicators; i++, bit <<= 1) {
if (mapsNeeded & bit) {
- XkbIndicatorMapPtr map;
+ XkbIndicatorMapPtr map = &devli->maps[i];
- map = &devli->maps[i];
mwire->flags = map->flags;
mwire->whichGroups = map->which_groups;
mwire->groups = map->groups;
@@ -650,13 +646,11 @@ _XkbWriteSetDeviceInfo(char *wire,
SetLedStuff *stuff,
XkbDeviceInfoPtr devi)
{
- char *start;
+ char *start = wire;
- start = wire;
if (changes->changed & XkbXI_ButtonActionsMask) {
- int size;
+ int size = changes->num_btns * SIZEOF(xkbActionWireDesc);
- size = changes->num_btns * SIZEOF(xkbActionWireDesc);
memcpy(wire, (char *) &devi->btn_acts[changes->first_btn], size);
wire += size;
}