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sidorares / node-x11

X11 node.js network protocol client
MIT License
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Raspbian CreatePicture problem #119

Open KiPSOFT-zz opened 8 years ago

KiPSOFT-zz commented 8 years ago

Hi;

I'm getting error this command;

Render.CreatePicture(pict, wid, Render.rgb24);

error message: Bad match

My system raspberry pi B+ and Raspbian Jezzy Lite.

Whats my problem ?

Thanks.

sidorares commented 8 years ago

Hi! Could you post output of xdpyinfo command on your system, value of Render.rgb24 and value from Render.QueryPictFormat(callback) call?

The code to choose Render.rgb24 is here - https://github.com/sidorares/node-x11/blob/master/lib/ext/render.js#L599-L600

Also what was the visual and depth used to create win?

KiPSOFT-zz commented 8 years ago

Hi again;

Thanks for response.

Render.QueryPictFormat, formats value;

{ formats: [ [ 34, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0 ], [ 35, 1, 8, 0, 0, 0, 0, 0, 0, 0, 255, 0 ], [ 36, 1, 4, 0, 0, 0, 0, 0, 0, 0, 15, 0 ], [ 37, 1, 32, 16, 255, 8, 255, 0, 255, 24, 255, 0 ], [ 38, 1, 32, 16, 255, 8, 255, 0, 255, 0, 0, 0 ], [ 39, 1, 32, 8, 255, 16, 255, 24, 255, 0, 255, 0 ], [ 40, 1, 32, 8, 255, 16, 255, 24, 255, 0, 0, 0 ], [ 41, 1, 16, 11, 31, 5, 63, 0, 31, 0, 0, 0 ], [ 42, 1, 16, 8, 15, 4, 15, 0, 15, 0, 0, 0 ], [ 43, 1, 16, 0, 15, 4, 15, 8, 15, 0, 0, 0 ], [ 44, 1, 16, 10, 31, 5, 31, 0, 31, 0, 0, 0 ], [ 45, 1, 16, 0, 31, 5, 31, 10, 31, 0, 0, 0 ], [ 46, 1, 16, 10, 31, 5, 31, 0, 31, 15, 1, 0 ], [ 47, 1, 16, 0, 31, 5, 31, 10, 31, 15, 1, 0 ], [ 48, 1, 16, 0, 31, 5, 63, 11, 31, 0, 0, 0 ], [ 49, 1, 16, 8, 15, 4, 15, 0, 15, 12, 15, 0 ], [ 50, 1, 16, 0, 15, 4, 15, 8, 15, 12, 15, 0 ], [ 51, 1, 15, 8, 15, 4, 15, 0, 15, 0, 0, 0 ], [ 52, 1, 15, 0, 15, 4, 15, 8, 15, 0, 0, 0 ], [ 53, 1, 15, 10, 31, 5, 31, 0, 31, 0, 0, 0 ], [ 54, 1, 15, 0, 31, 5, 31, 10, 31, 0, 0, 0 ], [ 55, 1, 24, 16, 255, 8, 255, 0, 255, 0, 0, 0 ], [ 56, 1, 24, 0, 255, 8, 255, 16, 255, 0, 0, 0 ], [ 57, 1, 32, 0, 255, 8, 255, 16, 255, 0, 0, 0 ], [ 58, 1, 32, 20, 1023, 10, 1023, 0, 1023, 30, 3, 0 ], [ 59, 1, 32, 20, 1023, 10, 1023, 0, 1023, 0, 0, 0 ], [ 60, 1, 32, 0, 1023, 10, 1023, 20, 1023, 30, 3, 0 ], [ 61, 1, 32, 0, 1023, 10, 1023, 20, 1023, 0, 0, 0 ] ] }

xdpyinfo output;

debug1: client_input_channel_open: ctype x11 rchan 3 win 65536 max 16384 debug1: client_request_x11: request from ::1 39325 debug1: channel 1: new [x11] debug1: confirm x11 name of display: localhost:10.0 version number: 11.0 vendor string: The X.Org Foundation vendor release number: 11701000 X.Org version: 1.17.1 maximum request size: 16777212 bytes motion buffer size: 256 bitmap unit, bit order, padding: 32, LSBFirst, 32 image byte order: LSBFirst number of supported pixmap formats: 7 supported pixmap formats: depth 1, bits_per_pixel 1, scanline_pad 32 depth 4, bits_per_pixel 8, scanline_pad 32 depth 8, bits_per_pixel 8, scanline_pad 32 depth 15, bits_per_pixel 16, scanline_pad 32 depth 16, bits_per_pixel 16, scanline_pad 32 depth 24, bits_per_pixel 32, scanline_pad 32 depth 32, bits_per_pixel 32, scanline_pad 32 keycode range: minimum 8, maximum 255 focus: window 0x440000c, revert to Parent number of extensions: 29 BIG-REQUESTS Composite DAMAGE DOUBLE-BUFFER DPMS DRI2 GLX Generic Event Extension MIT-SCREEN-SAVER MIT-SHM Present RANDR RECORD RENDER SECURITY SGI-GLX SHAPE SYNC X-Resource XC-MISC XFIXES XFree86-DGA XFree86-VidModeExtension XINERAMA XInputExtension XKEYBOARD XTEST XVideo XVideo-MotionCompensation default screen number: 0 number of screens: 1

screen #0: dimensions: 1366x768 pixels (361x203 millimeters) resolution: 96x96 dots per inch depths (7): 24, 1, 4, 8, 15, 16, 32 root window id: 0xbd depth of root window: 24 planes number of colormaps: minimum 1, maximum 1 default colormap: 0x49 default number of colormap cells: 256 preallocated pixels: black 0, white 16777215 options: backing-store WHEN MAPPED, save-unders NO largest cursor: 256x256 current input event mask: 0x7a803f KeyPressMask KeyReleaseMask ButtonPressMask
ButtonReleaseMask EnterWindowMask LeaveWindowMask
ExposureMask StructureNotifyMask SubstructureNotifyMask
SubstructureRedirectMask FocusChangeMask PropertyChangeMask
number of visuals: 24 default visual id: 0x47 visual: visual id: 0x47 class: TrueColor depth: 24 planes available colormap entries: 256 per subfield red, green, blue masks: 0xff0000, 0xff00, 0xff significant bits in color specification: 8 bits visual: visual id: 0x48 class: DirectColor depth: 24 planes available colormap entries: 256 per subfield red, green, blue masks: 0xff0000, 0xff00, 0xff significant bits in color specification: 8 bits visual: visual id: 0xa7 class: TrueColor depth: 24 planes available colormap entries: 256 per subfield red, green, blue masks: 0xff0000, 0xff00, 0xff significant bits in color specification: 8 bits visual: visual id: 0xa8 class: TrueColor depth: 24 planes available colormap entries: 256 per subfield red, green, blue masks: 0xff0000, 0xff00, 0xff significant bits in color specification: 8 bits visual: visual id: 0xa9 class: TrueColor depth: 24 planes available colormap entries: 256 per subfield red, green, blue masks: 0xff0000, 0xff00, 0xff significant bits in color specification: 8 bits visual: visual id: 0xaa class: TrueColor depth: 24 planes available colormap entries: 256 per subfield red, green, blue masks: 0xff0000, 0xff00, 0xff significant bits in color specification: 8 bits visual: visual id: 0xab class: TrueColor depth: 24 planes available colormap entries: 256 per subfield red, green, blue masks: 0xff0000, 0xff00, 0xff significant bits in color specification: 8 bits visual: visual id: 0xac class: TrueColor depth: 24 planes available colormap entries: 256 per subfield red, green, blue masks: 0xff0000, 0xff00, 0xff significant bits in color specification: 8 bits visual: visual id: 0xad class: TrueColor depth: 24 planes available colormap entries: 256 per subfield red, green, blue masks: 0xff0000, 0xff00, 0xff significant bits in color specification: 8 bits visual: visual id: 0xae class: TrueColor depth: 24 planes available colormap entries: 256 per subfield red, green, blue masks: 0xff0000, 0xff00, 0xff significant bits in color specification: 8 bits visual: visual id: 0xaf class: TrueColor depth: 24 planes available colormap entries: 256 per subfield red, green, blue masks: 0xff0000, 0xff00, 0xff significant bits in color specification: 8 bits visual: visual id: 0xb0 class: TrueColor depth: 24 planes available colormap entries: 256 per subfield red, green, blue masks: 0xff0000, 0xff00, 0xff significant bits in color specification: 8 bits visual: visual id: 0xb1 class: DirectColor depth: 24 planes available colormap entries: 256 per subfield red, green, blue masks: 0xff0000, 0xff00, 0xff significant bits in color specification: 8 bits visual: visual id: 0xb2 class: DirectColor depth: 24 planes available colormap entries: 256 per subfield red, green, blue masks: 0xff0000, 0xff00, 0xff significant bits in color specification: 8 bits visual: visual id: 0xb3 class: DirectColor depth: 24 planes available colormap entries: 256 per subfield red, green, blue masks: 0xff0000, 0xff00, 0xff significant bits in color specification: 8 bits visual: visual id: 0xb4 class: DirectColor depth: 24 planes available colormap entries: 256 per subfield red, green, blue masks: 0xff0000, 0xff00, 0xff significant bits in color specification: 8 bits visual: visual id: 0xb5 class: DirectColor depth: 24 planes available colormap entries: 256 per subfield red, green, blue masks: 0xff0000, 0xff00, 0xff significant bits in color specification: 8 bits visual: visual id: 0xb6 class: DirectColor depth: 24 planes available colormap entries: 256 per subfield red, green, blue masks: 0xff0000, 0xff00, 0xff significant bits in color specification: 8 bits visual: visual id: 0xb7 class: DirectColor depth: 24 planes available colormap entries: 256 per subfield red, green, blue masks: 0xff0000, 0xff00, 0xff significant bits in color specification: 8 bits visual: visual id: 0xb8 class: DirectColor depth: 24 planes available colormap entries: 256 per subfield red, green, blue masks: 0xff0000, 0xff00, 0xff significant bits in color specification: 8 bits visual: visual id: 0xb9 class: DirectColor depth: 24 planes available colormap entries: 256 per subfield red, green, blue masks: 0xff0000, 0xff00, 0xff significant bits in color specification: 8 bits visual: visual id: 0xba class: DirectColor depth: 24 planes available colormap entries: 256 per subfield red, green, blue masks: 0xff0000, 0xff00, 0xff significant bits in color specification: 8 bits visual: visual id: 0xbb class: DirectColor depth: 24 planes available colormap entries: 256 per subfield red, green, blue masks: 0xff0000, 0xff00, 0xff significant bits in color specification: 8 bits visual: visual id: 0x82 class: TrueColor depth: 32 planes available colormap entries: 256 per subfield red, green, blue masks: 0xff0000, 0xff00, 0xff significant bits in color specification: 8 bits debug1: channel 1: FORCE input drain

my window create command;

X.CreateWindow(wid, root, genislik - 300, 0, 300, 150, 0, 0, 0, 0, { backgroundPixel: white, eventMask: KeyPress | Exposure });

sidorares commented 8 years ago

you haven't posted Render.rgb24 so I used this script to figure it out:

            var formats = [ [ 34, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0 ],
[ 35, 1, 8, 0, 0, 0, 0, 0, 0, 0, 255, 0 ],
[ 36, 1, 4, 0, 0, 0, 0, 0, 0, 0, 15, 0 ],
[ 37, 1, 32, 16, 255, 8, 255, 0, 255, 24, 255, 0 ],
[ 38, 1, 32, 16, 255, 8, 255, 0, 255, 0, 0, 0 ],
[ 39, 1, 32, 8, 255, 16, 255, 24, 255, 0, 255, 0 ],
[ 40, 1, 32, 8, 255, 16, 255, 24, 255, 0, 0, 0 ],
[ 41, 1, 16, 11, 31, 5, 63, 0, 31, 0, 0, 0 ],
[ 42, 1, 16, 8, 15, 4, 15, 0, 15, 0, 0, 0 ],
[ 43, 1, 16, 0, 15, 4, 15, 8, 15, 0, 0, 0 ],
[ 44, 1, 16, 10, 31, 5, 31, 0, 31, 0, 0, 0 ],
[ 45, 1, 16, 0, 31, 5, 31, 10, 31, 0, 0, 0 ],
[ 46, 1, 16, 10, 31, 5, 31, 0, 31, 15, 1, 0 ],
[ 47, 1, 16, 0, 31, 5, 31, 10, 31, 15, 1, 0 ],
[ 48, 1, 16, 0, 31, 5, 63, 11, 31, 0, 0, 0 ],
[ 49, 1, 16, 8, 15, 4, 15, 0, 15, 12, 15, 0 ],
[ 50, 1, 16, 0, 15, 4, 15, 8, 15, 12, 15, 0 ],
[ 51, 1, 15, 8, 15, 4, 15, 0, 15, 0, 0, 0 ],
[ 52, 1, 15, 0, 15, 4, 15, 8, 15, 0, 0, 0 ],
[ 53, 1, 15, 10, 31, 5, 31, 0, 31, 0, 0, 0 ],
[ 54, 1, 15, 0, 31, 5, 31, 10, 31, 0, 0, 0 ],
[ 55, 1, 24, 16, 255, 8, 255, 0, 255, 0, 0, 0 ],
[ 56, 1, 24, 0, 255, 8, 255, 16, 255, 0, 0, 0 ],
[ 57, 1, 32, 0, 255, 8, 255, 16, 255, 0, 0, 0 ],
[ 58, 1, 32, 20, 1023, 10, 1023, 0, 1023, 30, 3, 0 ],
[ 59, 1, 32, 20, 1023, 10, 1023, 0, 1023, 0, 0, 0 ],
[ 60, 1, 32, 0, 1023, 10, 1023, 20, 1023, 30, 3, 0 ],
[ 61, 1, 32, 0, 1023, 10, 1023, 20, 1023, 0, 0, 0 ] ] ;

var ext = {};

             for (var i=0; i < formats.length; ++i) {
                    var f = formats[i];
                    if (f[2] == 1 && f[10] == 1)
                        ext.mono1 = f[0] ;
                    if (f[2] == 24 && f[3] == 16 && f[5] == 8 && f[7] == 0)
                        ext.rgb24 = f[0];
                    // 1, 32, 16, 255, 8, 255, 0, 255, 24, 255, 0
                    if (f[2] == 32 && f[3] == 16 && f[4] == 255 && f[5] == 8 && f[6] == 255 && f[7] == 0 && f[9] == 24)
                        ext.rgba32 = f[0] ;
                    if (f[2] == 8 && f[10] == 255)
                        ext.a8 = f[0];
                }

console.log(ext);

It prints { mono1: 34, a8: 35, rgba32: 37, rgb24: 55 }

Could you test what happens if you use 56 instead of rgb24?

Also make sure you don't pass 0 as height or width or els you'll get Match error.

If you create client with debug flag you'll see which request generates error:

x11.createConnection({debug: true}, function(err, display) {
   /// ...
});
KiPSOFT-zz commented 8 years ago

i'm test 56 value on CreatePicture still error.

My height and width not zero. i'm testing this code;

x11.createClient({ debug: true },function(err, display) {
    var X = display.client;
    display.client.require('render', function(err, Render) {
        wid = X.AllocID();
        var root = display.screen[0].root;
        var white = display.screen[0].white_pixel;
        var black = display.screen[0].black_pixel;
        genislik = display.screen[0].pixel_width;
        yukseklik = display.screen[0].pixel_height;
        cidWhite = X.AllocID();
        cidBlack = X.AllocID();
        X.CreateWindow(wid, root, 0, 0, 300, 150, 0, 0, 0, 0, {
            backgroundPixel: white,
            eventMask: KeyPress | Exposure
        });

        X.CreateGC(cidBlack, wid, {foreground: black, background: white});
        X.MapWindow(wid);
        Render.QueryPictFormat(function(deger, formats) {
            var pict = X.AllocID();
            Render.CreatePicture(pict, wid, 56);
            console.log(formats);
        });
    });
});

Match error;

Error at Object.ext.CreatePicture (/home/node_modules/x11/lib/ext/render.js:151:26) at /home/pi/mys.js:132:20 at ReadFixedRequest.callback (/home/node_modules/x11/lib/xcore.js:513:21) at ReadFixedRequest.execute (/home/node_modules/x11/lib/unpackstream.js:41:10) at UnpackStream.resume (/home/node_modules/x11/lib/unpackstream.js:165:30) at UnpackStream.write (/home/node_modules/x11/lib/unpackstream.js:102:10) at Socket. (/home/node_modules/x11/lib/xcore.js:63:21) at emitOne (events.js:77:13) at Socket.emit (events.js:169:7) at readableAddChunk (_stream_readable.js:146:16) events.js:141 throw er; // Unhandled 'error' event ^

Error: Bad match at ReadFixedRequest.callback (/home/node_modules/x11/lib/xcore.js:433:29) at ReadFixedRequest.execute (/home/node_modules/x11/lib/unpackstream.js:41:10) at UnpackStream.resume (/home/node_modules/x11/lib/unpackstream.js:165:30) at UnpackStream.write (/home/node_modules/x11/lib/unpackstream.js:102:10) at Socket. (/home/node_modules/x11/lib/xcore.js:63:21) at emitOne (events.js:77:13) at Socket.emit (events.js:169:7) at readableAddChunk (_stream_readable.js:146:16) at Socket.Readable.push (_stream_readable.js:110:10) at Pipe.onread (net.js:523:20) xinit: connection to X server lost

sidorares commented 8 years ago

I'll try to reproduce on Pi. Your example works fine in ubuntu/virtualbox

KiPSOFT-zz commented 8 years ago

Thanks.

KiPSOFT-zz commented 8 years ago

Yes this code work in ubuntu. I'm tested on Ubuntu 15.04.

sdumetz commented 8 years ago

I had the same problem today. Forcing the X server to 24 bit depth apparently solves it.

It looks like the pi's default is simply not to 24 bits (I couldn't find any reliable way to check the actual depth...).

I added this to the /boot/config.txt file (found here ): 

framebuffer_depth=24
framebuffer_ignore_alpha=1

Didn't took the time to test the other way around though.