Commit graph

224 commits

Author SHA1 Message Date
Jasper Mattsson 4b4c73cee4 Fix high CPU usage on tiling WMs when moving windows across monitors (#737)
This commit restricts an Xfwm4-specific DPI-preserving hack to Xfwm4
only. The hack saves and restores the DPI-adjusted size until the actual
size matches. On tiling WMs like i3 this fails, since the size is
constrained by the layout. This in turn causes a never-ending
XResizeWindow vs. XConfigureWindow fight between the WM and the client,
making the WM, winit client, and Xorg consume all CPU cycles available.
2018-12-18 22:20:31 -05:00
David Craven fd349f1822 Use smithay-client-toolkit's dpi handling. (#724)
* Use smithay-client-toolkit's dpi handling.

* Add CHANGELOG entry.
2018-12-10 14:55:40 -05:00
Francesca Plebani cb0a085968
X11: WindowBuilder min/max size accounts for DPI (#729) 2018-11-30 16:19:50 -05:00
Osspial aabf0e13b7 On Windows, fix window shrinking when leaving fullscreen in some situations (#718)
* Fix resize border appearing in some cases after leaving fullscreen.

* On fullscreen, save client rect instead of window rect

* Add CHANGELOG entry

* Revert test changes to fullscreen example

* Update panic message when unable to get client area
2018-11-20 15:57:06 -05:00
Andreas Johansson 92873b06ed Handle removed wl_outputs (#719)
* Move the event managent to the closure

In preparation of more events not relating to the SeatManager being
captured.

* Handle wl_output remove events

In some cases, wl_outputs can be removed without the compositor
notifying the surfaces using leave/enter events. This breaks the DPI and
resize stuff since the windows' list of monitors were not updated.

Now, wl_output removals are handled and windows are updated accordingly.

* Add changelog entry for disappearing wl_outputs

* Clearer changelog message for wl_output removal changes
2018-11-20 15:21:58 -05:00
Artúr Kovács 04ca2cf9f4 Fix panic when dragging text onto a window on Windws (#697) (#711)
* Fix panic when dragging text onto a window on Windws (#697)

* Changed `panic` to `debug` (log) when unknow error occurs in `GetData` while processing a drag-drop / hover event. Plus added appropriate cursor effect if hovered item can not be processed.

* Improved code clarity.

* Add documentation to clarify behaviour of `DroppedFile`, `HoveredFile`, and `HoveredFileCancelled`

* Add period at the end of sentences in documentation.
2018-11-20 03:28:26 -05:00
Oskar Gustafsson b049a4dc66 Add ordering traits to VirtualKeyCode (#713)
Motivation:
This allows VirtualKeyCode variants to be stored in a BTreeSet.
Unlike HashSets, BTreeSets implement Ord and Hash, allowing them to be
keys in a {Hash|BTree}Maps. This is nice, e.g. when implementing
keyboard shortcuts functionality, which maps a set of pressed keys to
some action.
2018-11-19 16:59:04 -05:00
Francesca Plebani 5be52c9753
Increase MSRV to 1.28.0 (#716) 2018-11-19 16:56:11 -05:00
Francesca Plebani 3c59283b3f
X11: Check if XRRGetOutputInfo returned NULL (#709)
* X11: Check if XRRGetOutputInfo returned NULL

Fixes #693

* Change X11 error logging to actually use log
2018-11-17 15:51:39 -05:00
Osspial 3ba808e3c6 On Windows, catch window callback panics and forward them to the calling thread (#703)
* Catch windows callback panics

* Unwind through calling thread

* Add CHANGELOG entry

* Fix 1.24.1 builds

* Reformat CHANGELOG entry

* Make changes from review

* Wrap thread event target in panic catcher, reformat panic resume message

* Fix me being bad at git
2018-11-17 14:20:04 -05:00
Osspial df5d66b5e8 Replace thread messages with messages to dummy window (#710)
* Replace thread messages with messages to dummy window

* Add CHANGELOG entry

* Style changes

* Make review changes
2018-11-16 22:17:32 -05:00
Victor Berger 7fe90e6c80 Introduce WindowBuilderExt::with_app_id for wayland (#700) 2018-11-15 16:59:56 -05:00
Francesca Plebani 917db35a84
X11: Fix panic when dropping window before running event loop (#694)
Fixes #691

Dropping a window before running the `EventsLoop` results in events
still being queued when `XDestroyWindow` is called, so events like
`XI_Enter` (the culprit in this case) will still be processed.
Simply checking that the window still exists before calling
`query_pointer` was enough to solve the problem.
2018-11-10 13:54:50 -05:00
Joe Moon 30aa5a5057 version 0.18.0 (#680)
* version 0.18.0

* Changelog: F16-F24 support was a breaking change

* fix version in README

* bump image dep

* Updated release date
2018-11-07 00:43:15 -05:00
Barret Rennie a46fcaee31 Support requesting user attention on macOS (#664)
* Support requesting user attention on macOS

* Documentation improvements
2018-11-06 23:50:40 -05:00
Osspial 52e2748869 Remove From<NSApplicationActivationPolicy> impl from ActivationPolicy (#690)
* Remove From<NSApplicationActivationPolicy> impl from ActivationPolicy

* Update CHANGELOG
2018-11-05 18:54:22 -05:00
Patrick Walton d2d127a4c4 Make views explicitly layer-backed on macOS Mojave. (#685)
On Mojave, views automatically become layer-backed shortly after being added to
a window. Changing the layer-backedness of a view breaks the association
between the view and its associated OpenGL context. To work around this, on
Mojave we explicitly make the view layer-backed up front so that AppKit doesn't
do it itself and break the association with its context.

This was breaking the `window` example in `glutin`.
2018-11-05 14:34:54 -05:00
Francesca Plebani 0fca8e8cb5
X11: Fix DND freezing the WM (#688)
Fixes #687

`XdndFinished` isn't supposed to be sent when rejecting a `XdndPosition`; it should only be
sent in response to `XdndDrop`.

https://freedesktop.org/wiki/Specifications/XDND/
2018-11-02 17:41:51 -04:00
Osspial 6bec912961 Add optional Serde implementations and missing derivable traits (#652)
* Add optional serde feature

* Document features in README

* Add changelog entry

* Implement some missing derivable traits

* Add changelog entry for std derives

* Remove extraneous space on serde doc comments

* Add period to end of serde line in readme

* Remove serde impls from WindowAttributes

* Add serde impls for TouchPhase

* Add serde test file

* Add feature lines to testing CIs

* Remove WindowAttributes from changelog
2018-11-01 04:24:56 -04:00
Artúr Kovács 214e157e5d Implement HoveredFile and HoveredFileCancelled on Windows (#662)
* Implement HoveredFile and HoveredFileCancelled on Windows (#448)

* Update CHANGELOG.

* Applied code organizational corrections and fixed IDropHandler leak on window destroy.

* Moved FileDropHandle to a separate file.
2018-10-24 14:40:12 -04:00
Lucas Kent da1d479e55 update to image 0.20 (#683) 2018-10-23 20:29:11 -04:00
Eleanore Young 062bb0cef2 On linux without X11 or Wayland, reduced the panic message to a single line (#681) 2018-10-21 18:12:51 -04:00
Victor Berger c744b016ce x11: compute resize logical size with new dpi (#668)
* x11: compute resize logical size with new dpi

Whenever a dpi change occurs, trigger a Resized event as well with the
new logical size. Given X11 primarily deals in physical pixels, a change
in DPI also changes the logical size (as the physical size remains
fixed).

* Doc tweaks
2018-10-19 16:32:57 -04:00
George Burton f486845f7f Implement Debug trait on exported opaque types (#677)
* Implement `Debug` trait on exported opaque types

* Make formatting consistent
2018-10-17 23:20:12 -04:00
trimental 7baa96c5c7 Provide current modifiers state with pointer events on wayland (#676) 2018-10-17 22:34:02 -04:00
Joe Moon ea07ec1fda macOS: fix modifiers during key repeat (#666)
* macOS: fix modifiers during key repeat

* fix compile warnings
2018-10-17 22:03:26 -04:00
Alex Taylor 26b70e457b Windows: Fix transparency (#675)
* Windows: Fix transparency (#260)

* Windows: Only enable WS_EX_LAYERED for transparent windows

* Update winapi to 0.3.6

* Windows: Amend transparency code

* Add transparency fix to CHANGELOG.md
2018-10-17 20:23:59 -04:00
Rob Horswell 5d5fcb3911 Windows: Fix window.set_maximized() (#672)
* Windows: Fix window.set_maximized()

* Add window.set_maximized fix to CHANGELOG.

* Windows: use same style for set_maximized as other set_x(bool) methods
2018-10-14 19:47:08 -04:00
trimental 50008dff3d Upgrade to smithay-client-toolkit 0.4 (#671)
* Upgrade to smithay-client-toolkit 0.4

* Fix PR points
2018-10-14 19:15:43 -04:00
Francesca Plebani 808638fee3
Windows: Fix set_cursor delay (#660) 2018-09-22 21:03:38 -04:00
Tobias Umbach b0e3865562 Don't include NUL byte in _NET_WM_NAME (#658)
> The contents of the property are not required to be null-terminated;
> any terminating null should not be included in text_prop.nitems.

https://tronche.com/gui/x/xlib/ICC/client-to-window-manager/XmbTextPropertyToTextList.html
2018-09-20 17:59:37 -04:00
Tobias Umbach bc03ffb317 Add X11-specific with_gtk_theme_variant option (#659) 2018-09-20 17:00:04 -04:00
trimental 1edbca1775 Wayland: use init_from_env() to create windows and allow server-sid… (#655)
* Wayland: use `init_from_env()` to create windows and allow server-side decorations

* Change the CHANGELOG.md entrys wording
2018-09-20 13:48:36 -04:00
Kirill Chibisov 5a0bc016e7 Add support for F16-F24 (#641)
* Added support for F16-F19 keys.

* Documented support for F16-F19 keys

* Added support for F20 key

* Added support for F21-F24 on platforms except macOs

* Added support for F21-F24 on macOs

* Documented addition of F16-F24 keys

* Added missing ref qualifier

* Fixed compilation error on 1.24.1

* Refactored methods in macOs events_loop and view files
2018-09-12 13:04:16 -04:00
Sven-Hendrik Haase bb66b7f28e Update wm spec hints (#646)
* Update wm-spec hints to v1.5

* Update changelog

* Fix CHANGELOG entry

* Remove trailing quote
2018-09-11 15:03:42 -04:00
Osspial a70bc20829 Remove resize block on Windows (#634)
* Remove Windows block on resize

* Add CHANGELOG entry

* Move CHANGELOG entry to Unreleased

* Further edits to CHANGELOG entry
2018-08-24 13:48:57 -04:00
trimental 102ed3b800 Wayland: commit frame surface on resize (#635) 2018-08-23 13:20:02 -04:00
Joe Moon c8e339fe6d version 0.17.2 (#630)
* version 0.17.2

* Update release date
2018-08-19 18:27:57 -04:00
trimental e4e53fe315 Add key repetition for the wayland backend (#628)
* Add key repetition for the wayland backend

* Upgrade smithay-client-toolkit to 0.3.0
2018-08-19 17:17:40 -04:00
Joe Moon 1c795c3f1c 625 macos modifiers (#629)
* fix <C-Tab>

* fix <CMD-{key}>

* move the NSKeyUp special handling into the match statement

* add special handling for `<Cmd-.>`

* formatting

* add return type to msg_send!
2018-08-15 19:42:57 -04:00
Francesca Frangipane b2b740fed7
Windows: Fix fullscreen deadlock + release 0.17.1 (#622)
* Windows: Fix fullscreen deadlock

* Release winit 0.17.1
2018-08-07 14:24:43 -04:00
Azriel Hoh 09550397d7 Maintenance/620/fix x11 release mode compilation (#621)
* Raised minimum version of `x11-dl`.

This fixes a compilation error in release mode on X11.

Issue #620

* Updated `CHANGELOG.md` about X11 release mode compilation issue.
2018-08-05 02:24:49 -04:00
Paul Rouget a32f7f2ec5 Update cocoa and core-graphics (#608)
* Update cocoa and core-graphics

* Release winit 0.17.0

* Updated date / README version
2018-08-02 16:26:30 -04:00
Dennis Möhlmann e8e9fa2418 fix assertion failed: validate_hidpi_factor(dpi_factor) (#607) (#618)
* fix assertion failed: validate_hidpi_factor(dpi_factor) (#607)

* added changelog entry
2018-08-02 13:03:15 -04:00
Andrew Hickman 21ff2e0ffc Fix unsoundness on Windows (#601)
* Fix unsoundness in windows backend

* Synchronize window state properly

* update changelog and add a comment to execute_in_thread

* Formatting fixes and improve changelog message
2018-07-27 18:34:08 -04:00
mtak- 4c117aa282 iOS: Fix the longjmp/setjmp ffi (#613)
* iOS: Fix the `longjmp`/`setjmp` ffi. `jmp_buf` was the wrong size (too small) causing crashes on application launch, make longjmp return Never

* remove extra parentheses around JBLEN, and add a changelog entry about the JmpBuf fix
2018-07-26 19:27:26 -04:00
Francesca Frangipane 88427262a6
macOS: Fix cursor hiding thread unsafety (#611) 2018-07-26 17:14:16 -04:00
mtak- 72b24a9348 iOS Abstract Out the UIView type from winit (#609)
* remove opengl code from winit

* iOS: restrict EventsLoop to be created on the main thread
iOS: Window can only be made once, make Drop on Window thread safe
iOS: make DelegateState owned by Window, cleanup
iOS: fixes from merge (class! macro)

* update the changelog

* Fixed nitpicks
2018-07-25 14:49:46 -04:00
Paul Rouget 01cb8e59e3 Fix key state on MacOS (#610) 2018-07-25 13:36:33 -04:00
Iku Iwasa 8c78013257 Support NetBSD platform (#603)
* Support NetBSD platform

* CHANGELOG tweak + target ordering
2018-07-16 10:25:26 -04:00
mtak- bd944898f0 set the UIViewController's view to the one that was just created (#595)
* set the UIViewController's view to the one that was just created

* capture the return value in a Unit to avoid SIGILL/SIGSEGV's.
change whitespace to be more idiomatic of Obj-C

* CHANGELOG entry
2018-07-13 15:10:12 -04:00
Bastien Orivel c1ef1acfc0 Update parking_lot and bump version (#593) 2018-07-07 17:21:53 -04:00
Francesca Frangipane 040d3f5d8b
Remove incorrect unreachable usage when guessing DPI factor (#592) 2018-07-05 11:52:25 -04:00
Joshua Minter ec393e4a90 Disable maximize button on non-resizable windows (#588)
* Disabled maximize button

When creating a non resizable window in win32.
Also added example code to test.

* Added to changelog

* Added to documentation

* Removed non_resizable test

* Other suggested PR changes

* Documentation changes

* CHANGELOG nits
2018-07-03 20:15:19 -04:00
Francesca Frangipane 1703d0417a
Release winit 0.16.1 (#587) 2018-07-02 20:14:38 -04:00
Francesca Frangipane fad72c0441
X11: Fix compilation when c_char==c_uchar (#586) 2018-07-02 11:05:25 -04:00
Francesca Frangipane 2f7321a076
X11+Windows: Guess initial DPI factor (#583)
* X11: Guess initial DPI factor

* Windows: Guess initial DPI factor
2018-07-01 11:01:46 -04:00
Francesca Frangipane 089816d9ba
Release winit 0.16.0 (#578) 2018-06-25 16:47:10 -04:00
えちょ 047c67baf3 windows feature WS_EX_NOREDIRECTIONBITMAP (#575)
* set WS_EX_NOREDIRECTIONBITMAP

* add CHANGELOG.md

* more flexibility.

* Skip DwmEnableBlurBehindWindow if no_redirection_bitmap is enabled.
2018-06-21 21:33:29 -04:00
aloucks 8f394f117b Change set_cursor_position to return Result<(), String> (#562)
* Change set_cursor_position to return Result<(), String>

This is now consistent with `grab_cursor`, and
enables `window.set_cursor_position(x, y)?` in functions
that return `Result<_, Box<Error>>`.

* Adjust error handling of unimplemented cusor opertions in wayland

* The final nitpick

* Actually one more
2018-06-19 10:30:15 -04:00
Francesca Frangipane fb7528c239
grab_cursor and hide_cursor (#571)
* Windows: Use new cursor state API

* X11: Use new cursor state API

* macOS: Use new cursor state API

* Android+iOS: Stubbed new cursor state API

* Emscripten: Use new cursor state API

* Prevent multiple inc/dec of display count on Windows

* Fixed missing imports (no idea where those went)

* Remove NoneCursor

* Improved documentation

* Fix Emscripten build

* Windows: Re-grab before and after fullscreen
2018-06-18 12:32:18 -04:00
Hal Gentz 042f5fe4b3 Shares the XConnection between all event loops instead of just all event (#572)
loops on the same thread.

This is needed for adding shared context support to glutin, as contexts
must be made with the same native display (and therefore the same
connection.)

Signed-off-by: Hal Gentz <zegentzy@protonmail.com>
2018-06-17 20:44:38 -04:00
Francesca Frangipane 289fb47a34
macOS: Fix doubled key repeats (#570) 2018-06-17 15:08:26 -04:00
Francesca Frangipane e7a8efcfa0
Mirror monitor list methods on Window (#567)
* macOS: Monitor list methods on Window

* X11+Wayland: Monitor list methods on Window

* Windows: Monitor list methods on Window

* iOS: Monitor list methods on Window

* Android: Monitor list methods on Window

* Emscripten: Monitor list methods on Window

* Fixed Wayland implementation
2018-06-16 10:14:12 -04:00
Francesca Frangipane 1b74822cfc
DPI for everyone (#548) 2018-06-14 19:42:18 -04:00
Lucas Kent f083dae328 Windows creates Alt event instead of Menu event. (to match other platforms) (#551)
* Removed VirtualKeyCode::LMenu + VirtualKeyCode::RMenu, Windows now generates VirtualKeyCode::LAlt + VirtualKeyCode::RAlt instead.

* CHANGELOG nits
2018-06-13 13:24:33 -04:00
Francesca Frangipane 23c384bd30
Release winit 0.15.1 (#564) 2018-06-13 12:06:22 -04:00
Victor Berger ced1616e51 wayland: implement set_resizable (#565) 2018-06-13 11:18:44 -04:00
Danny Fritz be5a2b0e87 Windows & X11: Window::set_resizable (#558)
* Windows: Window::set_resizable

* X11: Window::set_resizable

* Code style regarding resizable

* X11: set_resizable remember max/min window size

* Stub out set_resizable on Android, iOS, and emscripten

* remove comment block from docs

* Windows: set_resizable in fullscreen

* Special case Xfwm

* Added fun provisos to docs
2018-06-11 18:47:50 -04:00
Francesca Frangipane 2b4b64f499
macOS: Only detect clicks+motion within client area (#561)
* macOS: Only detect clicks within client area

* macOS: Only track mouse motion within client area

* Add CHANGELOG entry about #463 fix
2018-06-11 11:16:39 -04:00
Francesca Frangipane 262490d074
X11: Fix super fun race conditions (#554)
* X11: Fix super fun race conditions

* Fix build on rustc<1.26
2018-06-07 14:08:19 -04:00
Francesca Frangipane 8891cfd85e
macOS: Resizable without decorations (#553)
* macOS: Resizable without decorations

* Fix style mask regressions
2018-06-07 13:29:23 -04:00
Danny Fritz 2cc8fa1eac X11: implement with_resizable (#540) (#556) 2018-06-07 12:46:15 -04:00
Francesca Frangipane 79aebf06dc
macOS: Fix alt and win keycodes (#552)
* macOS: Generate LAlt/RAlt VirtualKeyCode

* macOS: Correct RWin/LWin
2018-06-06 11:30:26 -04:00
Francesca Frangipane 19dd961752
X11: Fix flickering when resizing with transparency enabled (#546)
* X11: Fix flickering when resizing with transparency enabled

* X11: Fix with_override_redirect
2018-06-03 13:11:54 -04:00
Christian Duerr bf413ecb83 Fix DPI with 0 width/hight reported by xorg (#544)
* Fix DPI with 0 width/hight reported by xorg

* Add `WINIT_HIDPI_FACTOR` env variable

It is now possible to override the DPI factor using the
`WINIT_HIDPI_FACTOR` environment variable on X11.

The changelog also has been updated to introduce all current changes
made.

* Add documentation for the environment variable

* Fix nitpicks

* Learning the alphabet

* Panic with error message if DPI env var is <= 0
2018-06-03 12:41:47 -04:00
Danny Fritz 58a00bffbb Windows: implement with_resizable (#540) (#541)
* Windows: implement with_resizable (#540)

* Fixed typo
2018-06-02 10:51:24 -04:00
Francesca Frangipane 4372f6fdac
X11: Flatten window model (#536) 2018-05-29 07:48:47 -04:00
Francesca Frangipane 282770f11a
Release winit 0.15.0 (#530) 2018-05-22 14:17:41 -04:00
Francesca Frangipane cebd15bfd1
X11: Improve hint support (#529)
Fixes #257
2018-05-20 10:47:22 -04:00
Francesca Frangipane f51f7c0ca8
Add option to make window "always on top" (#528)
* macOS: always_on_top

* Windows: always_on_top

* X11: always_on_top

* Stub set_always_on_top on other platforms
2018-05-20 10:24:05 -04:00
Francesca Frangipane f6d26df64d
Windows: CursorState improvements (#526)
* Windows: CursorState improvements

Fixes #523

Prior to changing the cursor state, we now check the current grab
state, since it can be invalidated by alt-tabbing and other things.

`CursorState::Hide` is also implemented now.

The cursor name is now wrapped in a `Cursor` struct to allow
multithreaded access.

`Window::set_cursor_state` has been reworked to use
`execute_in_thread`. Two unneeded `transmute` calls were also
removed.

The `WM_SETCURSOR` handler is much more readable now.

`MonitorId::get_adapter_name` has been removed, since it's dead
code and appears to be a relic from 4 years ago.

* Windows: CursorState::Grab no longer hides cursor

`MouseCursor::NoneCursor` has been implemented to allow for
equivalent behavior to the older implementation.

Windows and X11 now have consistent cursor grabbing behavior.
macOS still needs to be updated.

* Windows: Grabbing auto-hides again (for now)

This API needs more work, so let's stick to a bug fix and some
refactoring. However, it now hides using a different technique
than it did originally, which applies instantly instead of after
mouse movement.
2018-05-19 12:02:57 -04:00
Francesca Frangipane fddfb2e2d6
Windows: Fix detection of Pause and Scroll keys (#525)
Fixes #524
2018-05-18 18:48:19 -04:00
Francesca Frangipane dec728cfa2
macOS: Implement NSTextInputClient (#518)
Fixes #263
2018-05-17 21:28:30 -04:00
Francesca Frangipane 8440091a4e
macOS: Implement with_resize_increments (#519)
Fixes #135
2018-05-16 10:16:36 -04:00
Francesca Frangipane 2464a135b3
macOS: Fix Window::get_current_monitor (#521)
* macOS: Implement MonitorId::get_position

* macOS: Fix Window::get_current_monitor
2018-05-16 09:41:45 -04:00
Francesca Frangipane 87fa120ebb
macOS: Fix re-enabling decorations after the window is built without them (#520)
Fixes #517
2018-05-16 08:51:56 -04:00
Francesca Frangipane d86f53a02c
X11: Fix get_current_monitor (#515)
* X11: Fix get_current_monitor

Fixes #64

* impl Debug for MonitorId on all platforms
2018-05-14 08:14:57 -04:00
Francesca Frangipane 15a4fec3d9
X11: Fix scroll wheel delta on i3/etc. (#514)
Fixes #447
2018-05-13 08:44:23 -04:00
OJ Kwon 1819be1173 fix(mac_platform): forward keyevent to system (#511)
* fix(mac_platform): forward keyevent to system

* doc(changelog): update changelog
2018-05-12 22:10:57 -04:00
Victor Berger ffa9b51d27 wayland: improve diagnostic of failed init (#512) 2018-05-12 07:58:11 -04:00
Francesca Frangipane 741bcc4672
Correct privacy for Icon::to_cardinals (#510) 2018-05-10 18:42:41 -04:00
Francesca Frangipane e48f1fc5f1
Release winit 0.14.0 (#503) 2018-05-09 10:58:06 -04:00
Jack Magnus 363261077f Windows: Fix panic when calling set_fullscreen(None) (#502)
* Windows: Fix panic for set_fullscreen(None) (#501)

* Add condition to prevent panic

Trying to call set_fullscreen(None) on a window that has never been in
fullscreen mode caused a panic before this change.
The responsible method now simply checks if this precondition is met and
returns (does nothing) otherwise.

* Add entry to CHANGELOG

* Add platform specification to CHANGELOG entry

Forgot to add that the to_fullscreen(None) bugfix is Windows only in
CHANGELOG.
2018-05-08 08:16:49 -04:00
Francesca Frangipane 102dd07456
Window icons (#497) 2018-05-07 17:36:21 -04:00
Victor Berger 1e97103094 wayland: migrate to smithay-client-toolkit (#490)
* wayland: migrate to smithay-client-toolkit

* Update smithay-client-toolkit

* Add changelog entry for wayland rework
2018-05-05 13:36:34 -04:00
Francesca Frangipane cc8907b956
X11: Implement resize increments and base size (#494) 2018-05-03 09:41:11 -04:00
Francesca Frangipane c4b92ebd45
X11: General cleanup (#491)
* X11: General cleanup

This is almost entirely internal changes, and as usual, doesn't actually
fix any problems people have complained about.

- `XSetInputFocus` can't be called before the window is visible. This
was previously handled by looping (with a sleep) and querying for the
window's state until it was visible. Now we use `XIfEvent`, which blocks
until we receive `VisibilityNotify`. Note that this can't be replaced
with an `XSync` (I tried).
- We now call `XSync` at the end of window creation and check for
errors, assuring that broken windows are never returned. When creating
invisible windows, this is the only time the output buffer is flushed
during the entire window creation process (AFAIK). For visible windows,
`XIfEvent` will generally flush, but window creation has overall been
reduced to the minimum number of flushes.
- `check_errors().expect()` has been a common pattern throughout the
backend, but it seems that people (myself included) didn't make a
distinction between using it after synchronous requests and asynchronous
requests. Now we only use it after async requests if we flush first,
though this still isn't correct (since the request likely hasn't been
processed yet). The only real solution (besides forcing a sync *every
time*) is to handle asynchronous errors *asynchronously*. For future
work, I plan on adding logging, though I don't plan on actually
*handling* those errors; that's more of something to hope for in the
hypothetical async/await XCB paradise.
- We now flush whenever it makes sense to. `util::Flusher` was added to
force contributors to be aware of the output buffer.
- `Window::get_position`, `Window::get_inner_position`,
`Window::get_inner_size`, and `Window::get_outer_size` previously all
required *several* round-trips. On my machine, it took an average of
around 80µs. They've now been reduced to one round-trip each, which
reduces my measurement to 16µs. This was accomplished simply by caching
the frame extents, which are expensive to calculate (due to various
queries and heuristics), but change infrequently and predictably. I
still recommend that application developers use these methods sparingly
and generally prefer storing the values from `Resized`/`Moved`, as
that's zero overhead.
- The above change enabled me to change the `Moved` event to supply
window positions, rather than client area positions. Additionally, we no
longer generate `Moved` for real (as in, not synthetic)
`ConfigureNotify` events. Real `ConfigureNotify` events contain
positions relative to the parent window, which are typically constant
and useless. Since that position would be completely different from the
root-relative positions supplied by synthetic `ConfigureNotify` events
(which are the vast majority of them), that meant real `ConfigureNotify`
events would *always* be detected as the position having changed, so the
resultant `Moved` was multiple levels of misleading. In practice, this
meant a garbage `Moved` would be sent every time the window was resized;
now a resize has to actually change the window's position to be
accompanied by `Moved`.
- Every time we processed an `XI_Enter` event, we would leak 4 bytes via
`util::query_pointer` (`XIQueryPointer`). `XIButtonState` contains a
dynamically-allocated mask field which we weren't freeing. As this event
occurs with fairly high frequency, long-running applications could
easily accumulate substantial leaks. `util::PointerState::drop` now
takes care of this.
- The `util` module has been split up into several sub-modules, as it
was getting rather lengthy. This accounts for a significant part of this
diff, unfortunately.
- Atoms are now cached. Xlib caches them too, so `XInternAtom` wouldn't
typically be a round-trip anyway, but the added complexity is
negligible.
- Switched from `std::sync::Mutex` to `parking_lot::Mutex` (within this
backend). There appears to be no downside to this, but if anyone finds
one, this would be easy to revert.
- The WM name and supported hints are now global to the application, and
are updated upon `ReparentNotify`, which should detect when the WM was
replaced (assuming a reparenting WM was involved, that is). Previously,
these values were per-window and would never update, meaning replacing
the WM could potentially lead to (admittedly very minor) problems.
- The result of `Window2::create_empty_cursor` will now only be used if
it actually succeeds.
- `Window2::load_cursor` no longer re-allocates the cursor name.
- `util::lookup_utf8` previously allocated a 16-byte buffer on the heap.
Now it allocates a 1024-byte buffer on the stack, and falls back to
dynamic allocation if the buffer is too small. This base buffer size is
admittedly gratuitous, but less so if you're using IME.
- `with_c_str` was finally removed.
- Added `util::Format` enum to help prevent goofs when dealing with
format arguments.
- `util::get_property`, something I added way back in my first winit PR,
only calculated offsets correctly for `util::Format::Char`. This was
concealed by the accomodating buffer size, as it would be very rare for
the offset to be needed; however, testing with a buffer size of 1,
`util::Format::Long` would read from the same offset multiple times, and
`util::Format::Short` would miss data. This function now works correctly
for all formats, relying on the simple fact that the offset increases by
the buffer size on each iteration. We also account for the extra byte
that `XGetWindowProperty` allocates at the end of the buffer, and copy
data from the buffer instead of moving it and taking ownership of the
pointer.
- Drag and drop now reliably works in release mode. This is presumably
related to the `util::get_property` changes.
- `util::change_property` now exists, which should make it easier to add
features in the future.
- The `EventsLoop` device map is no longer in a mutex.
- `XConnection` now implements `Debug`.
- Valgrind no longer complains about anything related to winit (with
either the system allocator or jemalloc, though "not having valgrind
complain about jemalloc" isn't something to strive for).

* X11: Add better diagnostics when initialization fails

* X11: Handle XIQueryDevice failure

* X11: Use correct types in error handler
2018-05-03 09:15:49 -04:00
Christian Duerr fee874b5b7 Add Copy/Paste keys (#495)
* Add Copy/Paste keys

This is only a tiny update which introduces the `Copy` and `Paste` keys
which are present on X11/Wayland/Windows. I'm not sure if this exists on
MacOS too, but I'm not able to test that and it doesn't have names but
just matches on the hex key values.

The "Copy" element is a reserved keyword in Rust but shouldn't cause any
conflicts in this scenario, this behavior falls in line with
https://docs.rs/winit/0.13.1/winit/enum.MouseCursor.html#variant.Copy,
but it would be possible to rename it. However `Copy` seems like the
most intuitive choice.

* Add Cut key, fix windows and update CHANGELOG

This introduces a bunch of minor fixes:
 * The changes introduced by this branch have been added to the changelog
 * Since related, the `Cut` key has also been added
 * An attempt has been made to fix Windows

* Fix position of fallback comment

The new keys have been inserted at the wrong position, so the fallback
comment has been moved to the `_ => ...` section again.

* Fix windows build

Apparently there are no keys for Cut/Paste on Windows, so for now those
have been removed on Windows and only the `Copy` key has been added on
Windows, the changelog has been updated to reflect that.

Linux still implements Copy/Clone/Paste, but `Copy` is now working
properly on Wayland.

MacOS still does not have any of these keys.

* Remove Windows changes

Because the Windows design wasn't completely clear the VirtualKeyCode
variants are now only used on Linux with X11 and Wayland and ignored on
both MacOS and Windows.

The CHANGELOG has also been updated. Windows has been removed from it
and the Linux section has been clarified a bit.
2018-05-02 19:18:52 -04:00
Joe Moon eba888207e macos platform attributes regression (#488)
* macOS: fix regression in 03c3e794097676888234b3cc82c01228dcbe48c8

fixed !decorations case and refactored logic to be a little easier to
read

* fix default case to inlude closable mask

* add comment to default case of macos platform attrs
2018-04-29 18:51:57 -04:00