This adds a new `zoom_delta` to input.
This is hooked up to ctrl-scroll on egui_web and egui_glium.
Browsers convert trackpad pinch gestures to ctrl-scroll,
so this means you can not pinch-to-zoom plots (on trackpad).
In the future we can support multitouch pinch-to-zoom via the same
`InputState::zoom_factor()` function
* Deny doc errors
* Add intentional bad intradoc link to test CI
* Add cargo doc to CI
* Fix carg doc web (add wasm32 target)
* Fix intentionally broken doc-link
* Handle composition message to show suggestion.
* CI check
* Apply suggestions from code review
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
* Some minor changes
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
* egui_web: enable IME support on web.
* Move candidate window following text cursor.
* Preclude too frequent agent movement.
* IME candidate window move on native app.
* add texture registering function
* fmt
* Revert "add texture registering function"
This reverts commit f9b4db12
* make get_texture public to get render target owned by Painter .
* revert egui_web painter.rs change
* Added shaders on GLSL 1.2
- Used `glium::program` to create shaders
- Moved shaders code to its own sources and include it as str
- Added shaders implementation on GLSL which allows run egui on old hardware
(Raspberry Pi 1/zero in game again)
* Moved webgl shaders code to sources in `shader` subdir
* Added GLSL ES shaders to glium backend to support OpenGL ES
* Described changes related to GLSL versions support
* [egui_web] Always use an even canvas size
Fixes https://github.com/emilk/egui/issues/103
* [egui_web] Position canvas at top of screen
This avoids jumpyness when resizing,
caused by rounding height to an even number
Add support for primary, secondary and middle mouse buttons. Also improve ability to click things in low FPS situations.
This introduces a lot of breaking changes:
Backends/integrations now pass mouse events via the even stream.
Response has an interface of mostly methods instead of public members.
input.mouse is now input.pointer and has new interface.
* Rename 'mouse' to 'pointer' everywhere (pointer = mouse or touch)
* Make Response::clicked and Response::double_clicked into methods
* Remove Response::active and add dragged() and interact_pointer_pos()
* Support multiple mouse buttons
* Make PointerState interface all methods
* Make most members of Response private
