Commit 6e7aa909 authored by dscho's avatar dscho

fix usage of non-existent attribute buffer

parent 15f3a61e
......@@ -171,9 +171,10 @@ void vcScroll(vncConsolePtr c,int lineCount)
c->screenBuffer+(c->height-lineCount)*c->width,
(c->height-lineCount)*c->width);
#ifdef USE_ATTRIBUTE_BUFFER
memmove(c->attributeBuffer,
c->attributeBuffer+(c->height-lineCount)*c->width,
(c->height-lineCount)*c->width);
if(c->attributeBuffer)
memmove(c->attributeBuffer,
c->attributeBuffer+(c->height-lineCount)*c->width,
(c->height-lineCount)*c->width);
#endif
} else {
y1=0; y2=-lineCount*c->cHeight;
......@@ -182,9 +183,10 @@ void vcScroll(vncConsolePtr c,int lineCount)
c->screenBuffer,
(c->height+lineCount)*c->width);
#ifdef USE_ATTRIBUTE_BUFFER
memmove(c->attributeBuffer-lineCount*c->width,
c->attributeBuffer,
(c->height+lineCount)*c->width);
if(c->attributeBuffer)
memmove(c->attributeBuffer-lineCount*c->width,
c->attributeBuffer,
(c->height+lineCount)*c->width);
#endif
}
......@@ -194,8 +196,9 @@ void vcScroll(vncConsolePtr c,int lineCount)
memset(c->screenBuffer+y1/c->cHeight*c->width,' ',
(y2-y1)/c->cHeight*c->width);
#ifdef USE_ATTRIBUTE_BUFFER
memset(c->attributeBuffer+y1/c->cHeight*c->width,0x07,
(y2-y1)/c->cHeight*c->width);
if(c->attributeBuffer)
memset(c->attributeBuffer+y1/c->cHeight*c->width,0x07,
(y2-y1)/c->cHeight*c->width);
#endif
/* rfbLog("end scroll\n"); */
}
......
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