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Merge ed6ce1cfd2 into c42ea22525

This commit is contained in:
Ramon de Klein 2014-11-17 23:15:25 +00:00
parent c42ea22525 ed6ce1cfd2
commit 056706f5a9
2 changed files with 18 additions and 8 deletions
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11
include/rfb.js
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@ -1491,14 +1491,9 @@ var RFB;
// We know the encoding and have a whole tile
this._FBU.subencoding = rQ[rQi];
rQi++;
if (this._FBU.subencoding === 0) {
if (this._FBU.lastsubencoding & 0x01) {
// Weird: ignore blanks are RAW
Util.Debug(" Ignoring blank after RAW");
} else {
this._display.fillRect(x, y, w, h, rQ, rQi);
rQi += this._FBU.bytes - 1;
}
if ((this._FBU.subencoding === 0) && (this._FBU.lastsubencoding & 0x01)) {
// Weird: ignore blanks are RAW
Util.Debug(" Ignoring blank after RAW");
} else if (this._FBU.subencoding & 0x01) { // Raw
this._display.blitImage(x, y, w, h, rQ, rQi);
rQi += this._FBU.bytes - 1;

15
tests/test.rfb.js
View File

@ -1312,6 +1312,21 @@ describe('Remote Frame Buffer Protocol Client', function() {
expect(client._display).to.have.displayed(new Uint8Array(expected));
});
it('should handle a tile with only bg specified and an empty frame afterwards', function () {
var info = [{ x: 0, y: 0, width: 4, height: 4, encoding: 0x05 }];
var rect = [];
rect.push(0x02);
rect.push32(0xff00ff); // becomes 00ff00ff --> #00FF00 bg color
send_fbu_msg(info, [rect], client);
rect.push(0x00);
send_fbu_msg(info, [rect], client);
var expected = [];
for (var i = 0; i < 16; i++) { expected.push32(0xff00ff); } // rect 1: solid
for (var i = 16; i < 32; i++) { expected.push32(0xff00ff); } // rect 2: same bkground color
expect(client._display).to.have.displayed(new Uint8Array(expected));
});
it('should handle a tile with bg and coloured subrects', function () {
var info = [{ x: 0, y: 0, width: 4, height: 4, encoding: 0x05 }];
var rect = [];