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Correct treatment of erase character with repeat

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This commit is contained in:
Keith Winstein
2011-08-14 02:02:24 -04:00
parent 549a3c3393
commit dbdd0d33cd
1 changed files with 1 additions and 1 deletions
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terminalfunctions.cpp
+1 -1
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@@ -434,7 +434,7 @@ static Function func_CSI_HPA( CSI, "\x60", CSI_HPA ); /* ECMA-48 name: HPA */
void CSI_ECH( Framebuffer *fb, Dispatcher *dispatch ) void CSI_ECH( Framebuffer *fb, Dispatcher *dispatch )
{ {
int num = dispatch->getparam( 0, 1 ); int num = dispatch->getparam( 0, 1 );
int limit = fb->ds.get_cursor_col() + num; int limit = fb->ds.get_cursor_col() + num - 1;
if ( limit >= fb->ds.get_width() ) { if ( limit >= fb->ds.get_width() ) {
limit = fb->ds.get_width() - 1; limit = fb->ds.get_width() - 1;
} }