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authordscho <dscho>2003-07-30 09:42:36 +0000
committerdscho <dscho>2003-07-30 09:42:36 +0000
commiteeb2061dfb03ea11ba028b33037fa0805d22e6a4 (patch)
treedce009b7b0b68b8660aa01ae543883a0e36bf287 /rfbregion.c
parent964aa1628f2cc4fac17c22dc89fc2439bd87b00e (diff)
downloadlibvncserver-eeb2061dfb03ea11ba028b33037fa0805d22e6a4.zip
libvncserver-eeb2061dfb03ea11ba028b33037fa0805d22e6a4.tar.gz
API change: Bool, KeySym, Pixel get prefix "rfb"; constants in rfbconfig.h get prefix "LIBVNCSERVER_"
Diffstat (limited to 'rfbregion.c')
-rwxr-xr-xrfbregion.c45
1 files changed, 22 insertions, 23 deletions
diff --git a/rfbregion.c b/rfbregion.c
index ab83135..0d871c4 100755
--- a/rfbregion.c
+++ b/rfbregion.c
@@ -5,8 +5,8 @@
* Only deals with rectangular regions, though.
*/
-#include "rfb.h"
-#include "rfbregion.h"
+#include <rfb/rfb.h>
+#include <rfb/rfbregion.h>
/* -=- Internal Span structure */
@@ -82,7 +82,6 @@ sraSpanCheck(const sraSpan *span, const char *text) {
if (span->start == span->end) {
printf(text);
printf(":%d-%d\n", span->start, span->end);
- exit(0);
}
}
@@ -169,7 +168,7 @@ sraSpanListMakeEmpty(sraSpanList *list) {
list->back._next = NULL;
}
-Bool
+rfbBool
sraSpanListEqual(const sraSpanList *s1, const sraSpanList *s2) {
sraSpan *sp1, *sp2;
@@ -178,7 +177,7 @@ sraSpanListEqual(const sraSpanList *s1, const sraSpanList *s2) {
return 1;
} else {
printf("sraSpanListEqual:incompatible spans (only one NULL!)\n");
- exit(1);
+ return FALSE;
}
}
@@ -202,7 +201,7 @@ sraSpanListEqual(const sraSpanList *s1, const sraSpanList *s2) {
}
}
-Bool
+rfbBool
sraSpanListEmpty(const sraSpanList *list) {
return (list->front._next == &(list->back));
}
@@ -272,7 +271,7 @@ sraSpanListOr(sraSpanList *dest, const sraSpanList *src) {
return;
} else {
printf("sraSpanListOr:incompatible spans (only one NULL!)\n");
- exit(1);
+ return;
}
}
@@ -352,7 +351,7 @@ sraSpanListOr(sraSpanList *dest, const sraSpanList *src) {
}
}
-Bool
+rfbBool
sraSpanListAnd(sraSpanList *dest, const sraSpanList *src) {
sraSpan *d_curr, *s_curr, *d_next;
@@ -361,7 +360,7 @@ sraSpanListAnd(sraSpanList *dest, const sraSpanList *src) {
return 1;
} else {
printf("sraSpanListAnd:incompatible spans (only one NULL!)\n");
- exit(1);
+ return FALSE;
}
}
@@ -432,7 +431,7 @@ sraSpanListAnd(sraSpanList *dest, const sraSpanList *src) {
return !sraSpanListEmpty(dest);
}
-Bool
+rfbBool
sraSpanListSubtract(sraSpanList *dest, const sraSpanList *src) {
sraSpan *d_curr, *s_curr;
@@ -441,7 +440,7 @@ sraSpanListSubtract(sraSpanList *dest, const sraSpanList *src) {
return 1;
} else {
printf("sraSpanListSubtract:incompatible spans (only one NULL!)\n");
- exit(1);
+ return FALSE;
}
}
@@ -547,7 +546,7 @@ sraRgnMakeEmpty(sraRegion *rgn) {
/* -=- Boolean Region ops */
-Bool
+rfbBool
sraRgnAnd(sraRegion *dst, const sraRegion *src) {
return sraSpanListAnd((sraSpanList*)dst, (sraSpanList*)src);
}
@@ -557,7 +556,7 @@ sraRgnOr(sraRegion *dst, const sraRegion *src) {
sraSpanListOr((sraSpanList*)dst, (sraSpanList*)src);
}
-Bool
+rfbBool
sraRgnSubtract(sraRegion *dst, const sraRegion *src) {
return sraSpanListSubtract((sraSpanList*)dst, (sraSpanList*)src);
}
@@ -614,12 +613,12 @@ sraRegion *sraRgnBBox(const sraRegion *src) {
return sraRgnCreateRect(xmin,ymin,xmax,ymax);
}
-Bool
+rfbBool
sraRgnPopRect(sraRegion *rgn, sraRect *rect, unsigned long flags) {
sraSpan *vcurr, *hcurr;
sraSpan *vend, *hend;
- Bool right2left = flags & 2;
- Bool bottom2top = flags & 1;
+ rfbBool right2left = flags & 2;
+ rfbBool bottom2top = flags & 1;
/* - Pick correct order */
if (bottom2top) {
@@ -672,7 +671,7 @@ sraRgnCountRects(const sraRegion *rgn) {
return count;
}
-Bool
+rfbBool
sraRgnEmpty(const sraRegion *rgn) {
return sraSpanListEmpty((sraSpanList*)rgn);
}
@@ -706,7 +705,7 @@ sraRectangleIterator *sraRgnGetIterator(sraRegion *s)
return(i);
}
-sraRectangleIterator *sraRgnGetReverseIterator(sraRegion *s,Bool reverseX,Bool reverseY)
+sraRectangleIterator *sraRgnGetReverseIterator(sraRegion *s,rfbBool reverseX,rfbBool reverseY)
{
sraRectangleIterator *i = sraRgnGetIterator(s);
if(reverseY) {
@@ -718,7 +717,7 @@ sraRectangleIterator *sraRgnGetReverseIterator(sraRegion *s,Bool reverseX,Bool r
return(i);
}
-Bool sraReverse(sraRectangleIterator *i)
+rfbBool sraReverse(sraRectangleIterator *i)
{
return( ((i->ptrPos&2) && i->reverseX) ||
(!(i->ptrPos&2) && i->reverseY));
@@ -732,7 +731,7 @@ sraSpan* sraNextSpan(sraRectangleIterator *i)
return(i->sPtrs[i->ptrPos]->_next);
}
-Bool sraRgnIteratorNext(sraRectangleIterator* i,sraRect* r)
+rfbBool sraRgnIteratorNext(sraRectangleIterator* i,sraRect* r)
{
/* is the subspan finished? */
while(sraNextSpan(i) == i->sPtrs[i->ptrPos+1]) {
@@ -761,7 +760,7 @@ Bool sraRgnIteratorNext(sraRectangleIterator* i,sraRect* r)
if((i->ptrPos%4)!=2) {
rfbLog("sraRgnIteratorNext: offset is wrong (%d%%4!=2)\n",i->ptrPos);
- exit(-1);
+ return FALSE;
}
r->y1 = i->sPtrs[i->ptrPos-2]->start;
@@ -783,7 +782,7 @@ sraRgnPrint(const sraRegion *rgn) {
sraSpanListPrint((sraSpanList*)rgn);
}
-Bool
+rfbBool
sraClipRect(int *x, int *y, int *w, int *h,
int cx, int cy, int cw, int ch) {
if (*x < cx) {
@@ -812,7 +811,7 @@ int main(int argc, char** argv)
sraRegionPtr region, region1, region2;
sraRectangleIterator* i;
sraRect rect;
- Bool b;
+ rfbBool b;
region = sraRgnCreateRect(10, 10, 600, 300);
region1 = sraRgnCreateRect(40, 50, 350, 200);
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