On Sun, Mar 22, 2020 at 11:38:00PM +0900, Bill Currie wrote: > Package: xterm > Version: 353-1 > Severity: normal > > Dear Maintainer, > > While developing a console based application using ncurses running under > an exterm, I noticed I was getting double events for the side-scrolling > buttons on my mouse (Elecom Huge: 12 buttons (including side-scrolling > on the wheel)). Upon investigation, I found that while X itself is > sending a press event followed immediately by a release event for > buttons 6 and 7, I found that my program was recieving two press events > for each press of either button 6 or 7
odd - in vttest (see attached log), I'm seeing only one event for each press (using the rather clumsy Logitech wheel mouse). > \x27[<0;14;24M <- button 1 pressed > \x27[<0;14;24m <- button 1 preleased > \x27[<66;14;24M <- button 6 presssed ONCE > \x27[<66;14;24M > \x27[<67;14;24M <- button 7 presssed ONCE > \x27[<67;14;24M > \x27[<65;14;24M <- one click turning scroll one way > \x27[<64;14;24M <- one click turning scroll the other way way With your program, I can see this - something to investigate... -- Thomas E. Dickey <dic...@invisible-island.net> https://invisible-island.net ftp://ftp.invisible-island.net
Setup Terminal with test-defaults Send: <27> [ 0 c Reply: <27> [ ? 6 4 ; 1 ; 2 ; 6 ; 9 ; 1 5 ; 1 6 ; 1 7 ; 1 8 ; 2 1 ; 2 2 ; 2 8 ; 2 9 c Send: <27> P $ q " p <27> \ Reply: <27> P 1 $ r 6 4 ; 1 " p <27> \ Max Operating Level: 4 Cur Operating Level: 4 set_level(4) ...set_level(4) in=7, out=7 Send: <27> [ ? 1 l Send: <27> [ ? 3 l Send: <27> [ ? 4 l Send: <27> [ ? 5 l Send: <27> [ ? 6 l Send: <27> [ ? 7 h Send: <27> [ ? 8 l Send: <27> [ ? 4 0 h Send: <27> [ ? 4 5 l Send: <27> [ r Send: <27> [ 0 m Text: Choose test type: Text: Menu 11: Test non-VT100 (e.g., VT220, XTERM) terminals Text: Choose test type: Text: Menu 11.8: Test XTERM special features Text: XTERM special features Text: Choose test type: Text: Menu 11.8.5: Mouse features Text: XTERM mouse features Text: Choose test type: Text: Menu 11.8.5.6: Mouse Any-Event Tracking (XFree86 xterm) Send: <27> [ 0 J Text: Mouse Any-Event Tracking (XFree86 xterm) Text: Press 'q' to quit, 'r' to report modes, ' ' to clear. Text: Mouse events will be marked with the button number. Send: <27> [ ? 1 0 0 3 h Reply: <27> [ M c D * <27> [ M c D * Result: code 0x43 (10,36) button 7 Send: <27> [ 1 0 ; 3 6 H Reply: <27> [ M b D * <27> [ M b D * Result: code 0x42 (10,36) button 6 Send: <27> [ 1 0 ; 3 6 H Reply: <27> [ M c D * <27> [ M c D * Result: code 0x43 (10,36) button 7 Send: <27> [ 1 0 ; 3 6 H Reply: <27> [ M b D * <27> [ M b D * <27> [ M C E * <27> [ M C D * <27> [ M C E * Result: code 0x42 (10,36) button 6 Send: <27> [ 1 0 ; 3 6 H Reply: q Send: <27> [ ? 1 0 0 3 l Text: P u s h <32> < R E T U R N > Text: XTERM mouse features Text: Choose test type: Text: Text: XTERM special features Text: Choose test type: Text: Text: Choose test type: Text: Text: Choose test type: Text: Cleanup & exit set_level(4) ...set_level(4) in=7, out=7 Send: <27> [ ? 1 l Send: <27> [ ? 3 l Send: <27> [ ? 5 l Send: <27> [ ? 6 l Send: <27> [ ? 7 h Send: <27> [ ? 8 h Send: <27> [ r Send: <27> [ 0 m
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