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libvncserver
Commit 6e7aa909 authored by dscho's avatar dscho
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fix usage of non-existent attribute buffer

parent 15f3a61e
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Inline Side-by-side
Showing with 11 additions and 8 deletions
vncterm/VNConsole.c
View file @ 6e7aa909
......@@ -171,6 +171,7 @@ void vcScroll(vncConsolePtr c,int lineCount)
c->screenBuffer+(c->height-lineCount)*c->width,
(c->height-lineCount)*c->width);
#ifdef USE_ATTRIBUTE_BUFFER
if(c->attributeBuffer)
memmove(c->attributeBuffer,
c->attributeBuffer+(c->height-lineCount)*c->width,
(c->height-lineCount)*c->width);
......@@ -182,6 +183,7 @@ void vcScroll(vncConsolePtr c,int lineCount)
c->screenBuffer,
(c->height+lineCount)*c->width);
#ifdef USE_ATTRIBUTE_BUFFER
if(c->attributeBuffer)
memmove(c->attributeBuffer-lineCount*c->width,
c->attributeBuffer,
(c->height+lineCount)*c->width);
......@@ -194,6 +196,7 @@ void vcScroll(vncConsolePtr c,int lineCount)
memset(c->screenBuffer+y1/c->cHeight*c->width,' ',
(y2-y1)/c->cHeight*c->width);
#ifdef USE_ATTRIBUTE_BUFFER
if(c->attributeBuffer)
memset(c->attributeBuffer+y1/c->cHeight*c->width,0x07,
(y2-y1)/c->cHeight*c->width);
#endif
......
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