- Jan 17, 2024
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If the frame data is large, it will be divided into multiple packets. In the current processing mode, each packet will be merged with the old packet into a new buffer, resulting in a large number of redundant operations. Optimization scheme: Use array cache packets, and finally use DataView.set to do a merge. After testing, 1080p picture data merging time can be reduced from 100ms to <5ms Signed-off-by:zengdongbao <zengdongbao@gmail.com>
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- Jan 06, 2024
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Key presses by a client with an international keyboard layout will often fail. I.e. the key AltGr creates an error message "No mapping for key 255". This key is important to produce the @ symbol i.e. on German language keyboard. The currently used e.keyCode differs by browser vendor and is ambiguous for some keys. This change relies instead on the event.code, which is stable for most common keys and more complete. I keep the old implementation to rely on e.keyCode as a fallback if the e.code is not available or the mapping for it is missing. See merge request !14 Signed-off-by:
David Edler <david.edler@canonical.com> Acked-by:
Frediano Ziglio <freddy77@gmail.com>
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- Sep 04, 2020
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Jonathan Race authored
Style updates to include layout structure, side navigation, hidden menu, consolidation of formatting, button effects, and color shift
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- Jul 02, 2020
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Acked-by:Frediano Ziglio <fziglio@redhat.com>
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- Apr 09, 2020
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Browsers have stopped allowing auto play videos. The documented solution is to mute your video. This patch mutes our videos and also attempts to start playing if the auto play does not fire. Acked-by:
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- Apr 07, 2020
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If a video covers up a substantial portion of the screen, you can no longer interact with it. This change allows pointer events to flow through to our canvas. Acked-by: -
This does not appear to matter, but let's just be safe. Signed-off-by:
Jeremy White <jwhite@codeweavers.com> Acked-by:
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This involved a review of the Firefox parsing code along with the official specifcation, and setting these fields to the specified default values. Signed-off-by:
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- Jan 13, 2020
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Jeremy White authored
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- Dec 31, 2019
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- It seems `SpiceDisplayConn` does not always have the array `this.o.sc.streams` set. - It also seems (stream?) images can be loaded before `streams` is set. - Without `streams`, or the specific stream matching `this.o.id`, `this.o.sc.streams[this.o.id].frames_loading` cannot be accessed. - The check for the specific stream woth `this.o.id` is already in place, this patch adds a check for `this.o.sc.streams` in `handle_draw_jpeg_onload`. - There might be a better place to ensure that `this.o.sc.streams` is initialized; this quick fix saved my bacon today though. Might be related to, and perhaps fix: - https://bugs.freedesktop.org/show_bug.cgi?id=94776 - https://bugzilla.redhat.com/show_bug.cgi?id=1323144 Signed-off-by:
Joel Purra <mig@joelpurra.se>
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- Aug 23, 2019
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Jeremy White authored
Add the sc object to sendCtrlAltDel because it is otherwise undefined and issues a JS error See merge request !2
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- Aug 20, 2019
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Paul Hodges IV authored
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- Aug 06, 2019
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Frediano Ziglio authored
Signed-off-by:
Uri Lublin <uril@redhat.com>
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The previous implementation worked strictly due to a bug which would luckily generate roughly the right scan codes, although we would send more codes than required. For example, the old implementation would send 0xdf48e0 for 'up key down' and '0xdfc8e0' for 'up key up'. The prepended 0xdf is incorrect; the correct values should be 0x48e0 and 0xc8e0. Essentially, it stored the bytes in reverse order and had a bug while flipping them. This code stores them in the order we transmit them which simplifies the code. Signed-off-by:
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The common scan codes were disjointed and logically belong together. Signed-off-by:
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The keypad minus key at 109 is common between at least Chrome and Firefox. Signed-off-by:
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Correct a typo from the upstream atKeynames.js at the same time. Signed-off-by:
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- Feb 15, 2019
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Depending on the structure of the page, the computed mouse position was not correct. Typically the case happend when there is no offset between the canvas and the view area, but an offset on the view area. The MouseEvent.offsetX and offsetY functions are now widely enough spread to use them and avoid complex computations.
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- Feb 14, 2019
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Jeremy White authored
Signed-off-by: -
Jeremy White authored
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If we round up, we may end up with a display slightly bigger than what the window can have, thus adding scroll bars. When rounding down we avoid this problems. Signed-off-by: -
The resize_handler need to check for the existence of the message box before computing it's size. Signed-off-by: -
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In case the user didn't provide any password, we want to prompt him for it. Try once and if we get an permission denied error, then ask the password and retry to connect. Signed-off-by: -
The disconnect() function were not checking the existence of the file transfer area element, leading to stop the disconnect() before its end. Signed-off-by: -
To add some more order to the folder, move the JS files into their own src folder. Signed-off-by: -
Add package.json needed to publish on npmjs. Signed-off-by: -
We don't want the users to rely on anything else than main.js. All the helper functions from the other files are thus imported in main and exported there too. This way all the user needs to import is: import * as SpiceHtml5 from './main.js'; Signed-off-by: -
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Avoid cluttering the global namespace. Use ES6 modules in order to to this. Signed-off-by: -
Jeremy White authored
Signed-off-by: -
When forcing the background of the input fields, this makes them unreadable for dark themed browsers. Signed-off-by:
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- Jul 19, 2018
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Christophe Fergeau authored
spice-html5 does not support multiple display channels, and will only use the first one offered by spice-server, and ignore the others. This can cause issues when using a VM with a configured but unused org.spice-space.stream.0 spice port as this will create a 'fake' display channel which is offered by spice-server before the usual qxl display channel. This commit favours the display channel with id 0 rather than picking the first one. Signed-off-by:
Christophe Fergeau <cfergeau@redhat.com> Acked-by:
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- Jul 18, 2018
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log_draw() is used to debug drawing commands by dumping drawing information to the JS console. This commit adds dumping of missing data for uncompressed bitmaps. The 'stride' parameter is important, as spice-html5 currently does not deal properly with such bitmaps. Signed-off-by:
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- Jun 22, 2017
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Tomáš Bohdálek authored
This allows show or hide debug console under spice screen.
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- Jun 02, 2017
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Make sure to show both screen and console.
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- Mar 07, 2017
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Signed-off-by:Vincent Desprez <vincent.desprez@apwise.com>
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