/*
* RestoreCurrentFilePos
*/
void RestoreCurrentFilePos( void )
{
vi_rc rc;
CurrentFile = oldFile[stackDepth];
CurrentPos = oldCurrentPos[stackDepth];
LeftTopPos = oldLeftTopPos[stackDepth];
if( CurrentFile != NULL ) {
rc = CGimmeLinePtr( CurrentPos.line, &CurrentFcb, &CurrentLine );
if( rc == ERR_NO_SUCH_LINE ) {
if( CurrentFile->fcbs.tail != NULL ) {
CurrentPos.line = CurrentFile->fcbs.tail->end_line;
CGimmeLinePtr( CurrentPos.line, &CurrentFcb, &CurrentLine );
}
}
} else {
CurrentFcb = NULL;
CurrentLine = NULL;
}
ValidateCurrentColumn();
VarAddRandC();
stackDepth--;
} /* RestoreCurrentFilePos */
void SetCurrentLineNumber( linenum l )
{
long last;
long height;
CurrentPos.line = l;
UpdateCursorDrag();
VarAddRandC();
if( CurrentFile != NULL ) {
height = WindowAuxInfo( current_window_id, WIND_INFO_TEXT_LINES );
last = CurrentFile->fcbs.tail->end_line - height + 1;
if ( LeftTopPos.line > last ){
last = LeftTopPos.line;
}
} else {
last = 1;
}
PositionVerticalScrollThumb( current_window_id, LeftTopPos.line, last );
}
/*
* NewFile - load up a new file
*/
vi_rc NewFile( char *name, bool same_file )
{
vi_rc rc;
bool dup;
status_type oldstatus;
dup = EditFlags.DuplicateFile;
EditFlags.DuplicateFile = false;
oldstatus = UpdateCurrentStatus( CSTATUS_READING );
ScreenPage( 1 );
#ifdef __WIN__
EditFlags.ResizeableWindow = true;
#endif
rc = createNewFile( name, same_file );
if( rc != ERR_NO_ERR && rc != NEW_FILE ) {
ScreenPage( -1 );
if( !EditFlags.Starting ) {
MoveWindowToFrontDammit( MessageWindow, true );
MoveWindowToFrontDammit( CurrentWindow, true );
}
UpdateCurrentStatus( oldstatus );
return( rc );
}
GoToLineNoRelCurs( 1 );
GoToColumnOnCurrentLine( 1 );
FileSPVAR();
SaveCurrentInfo();
if( !same_file ) {
inReadHook++;
rc = SourceHook( SRC_HOOK_READ, rc );
inReadHook--;
}
/*
* back from hook, so all loadings are done
* (who should have priority - hook or fts commands?)
*/
#if 0
rc = FTSRunCmds( CurrentFile->name );
FTSRunCmds( CurrentFile->name );
#endif
/*
* reset the screen to the display page, display everything
*/
ScreenPage( -1 );
MoveWindowToFrontDammit( CurrentWindow, true );
UpdateStatusWindow();
SetWindowCursor();
DCDisplayAllLines();
EditFlags.DuplicateFile = dup;
DisplayFileStatus();
SaveCurrentInfo();
ActiveWindow( CurrentWindow );
VarAddRandC();
SetModifiedVar( false );
UpdateCurrentStatus( oldstatus );
if( !same_file && !inReadHook ) {
UpdateLastFileList( CurrentFile->name );
}
#ifdef __WIN__
DCUpdateAll();
ResetEditWindowCursor( CurrentWindow );
SetWindowCursorForReal();
GotoFile( CurrentWindow );
#endif
return( rc );
} /* NewFile */
