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Inputs: added wip/internal Input Owner system. (#456, #2637, #2620, #2891, #3370, #4828, #5108, #5242, #5641)

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- Added SetKeyOwner(), SetItemKeyOwner(), TestKeyOwner().
- Added new IsKeyXXX IsMouseXXX functions with ImGuID owner_id and flags.
- Obsoleted SetItemUsingMouseWheel(). (#2891)
- Removed IsKeyPresseedEx() which was a recent internal addition 2022-07-08 deemed to be temporary exactly for this.
- Added ImGuiButtonFlags_NoSetKeyOwner, ImGuiButtonFlags_NoTestKeyOwner
- Added ImGuiSelectableFlags_NoSetKeyOwner.
- Added ImGuiInputFlags_LockThisFrame, ImGuiInputFlags_LockUntilRelease for for SetKeyOwner(), SetItemKeyOwner().
- Added ImGuiInputFlags_CondXXX values for SetItemKeyOwner().
This commit is contained in:
ocornut
2022-05-17 15:36:25 +02:00
parent 44d98bfd6d
commit 4448d975d1
5 changed files with 338 additions and 116 deletions
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13
docs/CHANGELOG.txt
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@ -107,6 +107,17 @@ Other Changes:
- Popups & Modals: fixed nested Begin() being erroneously input-inhibited. While it is
unusual, you can nest a Begin() inside a popup or modal, it is occasionally useful to
achieve certains things (e.g. some ways to implement suggestion popup #718, #4461).
- Inputs: Standard widgets now claim for key/button ownership and test for them.
- Fixes scenario where e.g. a Popup with a Selectable() reacting on mouse down
(e.g. double click) closes, and behind it is another window with an item reacting
on mouse up. Previously this would lead to both items reacting, now the item in the
window behind won't react on the mouse up since the mouse button ownership has already
been claimed earlier.
- Internals: There are MANY more aspects to this changes. Added experimental/internal APIs
to allow handling input/shorting routing and key ownership. Things will be moved into
public APIs over time. For now this release is a way to test the solidity of underlying
systems while letting early adopters adopters toy with internals.
(#456, #2637, #2620, #2891, #3370, #3724, #4828, #5108, #5242, #5641)
- Scrolling: Tweak mouse-wheel locked window timer so it is shorter but also gets reset
whenever scrolling again (#2604).
- Scrolling: Mitigated issue where multi-axis mouse-wheel inputs (usually from touch pad
@ -116,7 +127,7 @@ Other Changes:
- InputText: numerical fields automatically accept full-width characters (U+FF01..U+FF5E)
by converting them to half-width (U+0021..U+007E).
- InputText: added ImGuiInputTextFlags_EscapeClearsAll flag: first press on Escape clears
text if any, second press deactivate the InputText(). (#5688)
text if any, second press deactivate the InputText(). (#5688, #2620)
- InputText: added support for shift+click style selection. (#5619) [@procedural]
- InputText: clarified that callbacks cannot modify buffer when using the ReadOnly flag.
- InputText: fixed minor one-frame selection glitch when reverting with Escape.