[Cin] Mouse button press/relese events confused as doubleclick?

Andrew Randrianasulu randrianasulu at gmail.com
Mon Mar 2 05:57:34 CET 2020


Hello, again ...

I tried 'xev' utility with my KDE3 (!) desktop.
For some reason I don't think single-click must behave as double-click (LMB)
in Cinelerra's main window.

I see things like this:

--
MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719219744, (154,7), root:(240,30),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719219904, (154,9), root:(240,32),
    state 0x10, is_hint 0, same_screen YES

ButtonPress event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719223448, (154,9), root:(240,32),
    state 0x10, button 1, same_screen YES

ButtonRelease event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719223600, (154,9), root:(240,32),
    state 0x110, button 1, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719233256, (154,8), root:(240,31),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719233272, (154,5), root:(240,28),
    state 0x10, is_hint 0, same_screen YES
--

Is this normal? Where I can see mouse clicks (events) processing
in Compositor and main window code (sorry for DUMB question)?

I think Viewer still alllow me to fast-navigate with this little draggable vertical line. 
I thought this widget (element) was shared between Compositor and Viewer?
-------------- next part --------------
xev
Outer window is 0x3c00001, inner window is 0x3c00002

PropertyNotify event, serial 8, synthetic NO, window 0x3c00001,
    atom 0x27 (WM_NAME), time 2719205517, state PropertyNewValue

PropertyNotify event, serial 9, synthetic NO, window 0x3c00001,
    atom 0x22 (WM_COMMAND), time 2719205517, state PropertyNewValue

PropertyNotify event, serial 10, synthetic NO, window 0x3c00001,
    atom 0x28 (WM_NORMAL_HINTS), time 2719205517, state PropertyNewValue

CreateNotify event, serial 11, synthetic NO, window 0x3c00001,
    parent 0x3c00001, window 0x3c00002, (10,10), width 50, height 50
border_width 4, override NO

MapNotify event, serial 12, synthetic NO, window 0x3c00001,
    event 0x3c00001, window 0x3c00002, override NO

PropertyNotify event, serial 15, synthetic NO, window 0x3c00001,
    atom 0x1cb (_KDE_NET_WM_USER_CREATION_TIME), time 2719205517, state PropertyNewValue

ConfigureNotify event, serial 18, synthetic NO, window 0x3c00001,
    event 0x3c00001, window 0x3c00001, (0,0), width 178, height 178,
    border_width 0, above 0xe02b6b, override NO

ReparentNotify event, serial 18, synthetic NO, window 0x3c00001,
    event 0x3c00001, window 0x3c00001, parent 0xe06c6b,
    (0,0), override NO

PropertyNotify event, serial 18, synthetic NO, window 0x3c00001,
    atom 0x19b (_NET_WM_DESKTOP), time 2719205520, state PropertyNewValue

PropertyNotify event, serial 18, synthetic NO, window 0x3c00001,
    atom 0x1a3 (_NET_FRAME_EXTENTS), time 2719205521, state PropertyNewValue

PropertyNotify event, serial 18, synthetic NO, window 0x3c00001,
    atom 0x14b (_KDE_NET_WM_FRAME_STRUT), time 2719205521, state PropertyNewValue

PropertyNotify event, serial 18, synthetic NO, window 0x3c00001,
    atom 0x1a1 (_NET_WM_ALLOWED_ACTIONS), time 2719205521, state PropertyNewValue

PropertyNotify event, serial 18, synthetic NO, window 0x3c00001,
    atom 0x141 (_NET_WM_STATE), time 2719205521, state PropertyNewValue

PropertyNotify event, serial 18, synthetic NO, window 0x3c00001,
    atom 0x14c (WM_STATE), time 2719205521, state PropertyNewValue

ConfigureNotify event, serial 18, synthetic YES, window 0x3c00001,
    event 0x3c00001, window 0x3c00001, (86,23), width 178, height 178,
    border_width 0, above 0x0, override NO

MapNotify event, serial 18, synthetic NO, window 0x3c00001,
    event 0x3c00001, window 0x3c00001, override NO

VisibilityNotify event, serial 18, synthetic NO, window 0x3c00001,
    state VisibilityUnobscured

Expose event, serial 18, synthetic NO, window 0x3c00001,
    (0,0), width 178, height 10, count 3

Expose event, serial 18, synthetic NO, window 0x3c00001,
    (0,10), width 10, height 58, count 2

Expose event, serial 18, synthetic NO, window 0x3c00001,
    (68,10), width 110, height 58, count 1

Expose event, serial 18, synthetic NO, window 0x3c00001,
    (0,68), width 178, height 110, count 0

FocusIn event, serial 18, synthetic NO, window 0x3c00001,
    mode NotifyNormal, detail NotifyNonlinear

KeymapNotify event, serial 18, synthetic NO, window 0x0,
    keys:  111 0   0   0   16  0   0   0   0   0   0   0   0   0   0   0
           0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0

KeyRelease event, serial 27, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719205606, (354,688), root:(440,711),
    state 0x10, keycode 36 (keysym 0xff0d, Return), same_screen YES,
"   XLookupString gives 1 bytes: (0d) "

PropertyNotify event, serial 30, synthetic NO, window 0x3c00001,
    atom 0x19e (_NET_WM_ICON_GEOMETRY), time 2719205731, state PropertyNewValue

EnterNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719206816, (105,157), root:(191,180),
    mode NotifyNormal, detail NotifyNonlinear, same_screen YES,
    focus YES, state 16

KeymapNotify event, serial 31, synthetic NO, window 0x0,
    keys:  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0
           0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719206816, (105,157), root:(191,180),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719206824, (100,134), root:(186,157),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719206832, (95,115), root:(181,138),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719206840, (93,100), root:(179,123),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719206848, (91,89), root:(177,112),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719206856, (86,76), root:(172,99),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719206864, (86,71), root:(172,94),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719206872, (86,70), root:(172,93),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719206912, (85,69), root:(171,92),
    state 0x10, is_hint 0, same_screen YES

ButtonPress event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719208800, (85,69), root:(171,92),
    state 0x10, button 1, same_screen YES

ButtonRelease event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719208928, (85,69), root:(171,92),
    state 0x110, button 1, same_screen YES

KeyPress event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719212590, (85,69), root:(171,92),
    state 0x10, keycode 9 (keysym 0xff1b, Escape), same_screen YES,
    XLookupString gives 1 bytes: (1b) "
    XmbLookupString gives 1 bytes: (1b) "
    XFilterEvent returns: False

KeyRelease event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719212710, (85,69), root:(171,92),
    state 0x10, keycode 9 (keysym 0xff1b, Escape), same_screen YES,
    XLookupString gives 1 bytes: (1b) "

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217144, (85,71), root:(171,94),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217448, (87,72), root:(173,95),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217464, (88,72), root:(174,95),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217488, (89,72), root:(175,95),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217504, (91,71), root:(177,94),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217512, (94,70), root:(180,93),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217528, (97,70), root:(183,93),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217536, (98,69), root:(184,92),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217560, (100,68), root:(186,91),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217568, (103,66), root:(189,89),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217576, (107,64), root:(193,87),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217584, (111,60), root:(197,83),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217592, (112,59), root:(198,82),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217600, (115,58), root:(201,81),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217624, (117,57), root:(203,80),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217632, (119,55), root:(205,78),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217640, (121,53), root:(207,76),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217648, (127,50), root:(213,73),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217656, (133,46), root:(219,69),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217664, (134,45), root:(220,68),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217672, (138,41), root:(224,64),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217680, (142,37), root:(228,60),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217688, (145,35), root:(231,58),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217696, (146,34), root:(232,57),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217704, (150,31), root:(236,54),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217712, (155,26), root:(241,49),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217720, (156,22), root:(242,45),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217728, (158,20), root:(244,43),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217736, (160,17), root:(246,40),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217744, (161,13), root:(247,36),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217752, (164,9), root:(250,32),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217760, (165,5), root:(251,28),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217768, (168,1), root:(254,24),
    state 0x10, is_hint 0, same_screen YES

LeaveNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719217776, (169,-2), root:(255,21),
    mode NotifyNormal, detail NotifyNonlinear, same_screen YES,
    focus YES, state 16

EnterNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719219704, (161,0), root:(247,23),
    mode NotifyNormal, detail NotifyNonlinear, same_screen YES,
    focus YES, state 16

KeymapNotify event, serial 31, synthetic NO, window 0x0,
    keys:  27  0   0   0   0   0   0   0   0   0   0   0   0   0   0   0
           0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719219704, (161,0), root:(247,23),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719219720, (159,2), root:(245,25),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719219728, (158,3), root:(244,26),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719219736, (155,6), root:(241,29),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719219744, (154,7), root:(240,30),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719219904, (154,9), root:(240,32),
    state 0x10, is_hint 0, same_screen YES

ButtonPress event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719223448, (154,9), root:(240,32),
    state 0x10, button 1, same_screen YES

ButtonRelease event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719223600, (154,9), root:(240,32),
    state 0x110, button 1, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719233256, (154,8), root:(240,31),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719233272, (154,5), root:(240,28),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719233280, (155,4), root:(241,27),
    state 0x10, is_hint 0, same_screen YES

MotionNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719233296, (157,1), root:(243,24),
    state 0x10, is_hint 0, same_screen YES

LeaveNotify event, serial 31, synthetic NO, window 0x3c00001,
    root 0x41b, subw 0x0, time 2719233304, (158,-1), root:(244,22),
    mode NotifyNormal, detail NotifyNonlinear, same_screen YES,
    focus YES, state 16
XIO:  fatal IO error 11 (?????? ???????? ??????????) on X server ":0"
      after 31 requests (31 known processed) with 0 events remaining.


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