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Amend f0238ece9cba67ecabef438008fea53682bd6bc7 (#2817, #2818)

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This commit is contained in:
omar 2019-10-11 14:20:04 +02:00
parent 378035c6ff
commit fc10ba8d24
2 changed files with 7 additions and 5 deletions
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1
docs/CHANGELOG.txt
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@ -43,6 +43,7 @@ Other Changes:
- DragScalar, SliderScalar, InputScalar: Added p_ prefix to parameter that are pointers to the data
to clarify how they are used, and more comments redirecting to the demo code. (#2844)
- Demo: Added simple item reordering demo in Widgets -> Drag and Drop section. (#2823, #143) [@rokups]
- Backends: OSX: Fix using Backspace key. (#2817, #2818) [@DiligentGraphics]
-----------------------------------------------------------------------

11
examples/imgui_impl_osx.mm
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@ -14,7 +14,8 @@
// CHANGELOG
// (minor and older changes stripped away, please see git history for details)
// 2019-07-21: Readded clipboard handlers as they are not enabled by default in core imgui.cpp (reverted 2019-05-18 change).
// 2019-10-11: Inputs: Fix using Backspace key.
// 2019-07-21: Re-added clipboard handlers as they are not enabled by default in core imgui.cpp (reverted 2019-05-18 change).
// 2019-05-28: Inputs: Added mouse cursor shape and visibility support.
// 2019-05-18: Misc: Removed clipboard handlers as they are now supported by core imgui.cpp.
// 2019-05-11: Inputs: Don't filter character values before calling AddInputCharacter() apart from 0xF700..0xFFFF range.
@ -40,13 +41,13 @@ bool ImGui_ImplOSX_Init()
ImGuiIO& io = ImGui::GetIO();
// Setup back-end capabilities flags
io.BackendFlags |= ImGuiBackendFlags_HasMouseCursors; // We can honor GetMouseCursor() values (optional)
io.BackendFlags |= ImGuiBackendFlags_HasMouseCursors; // We can honor GetMouseCursor() values (optional)
//io.BackendFlags |= ImGuiBackendFlags_HasSetMousePos; // We can honor io.WantSetMousePos requests (optional, rarely used)
//io.BackendFlags |= ImGuiBackendFlags_PlatformHasViewports; // We can create multi-viewports on the Platform side (optional)
//io.BackendFlags |= ImGuiBackendFlags_HasMouseHoveredViewport; // We can set io.MouseHoveredViewport correctly (optional, not easy)
io.BackendPlatformName = "imgui_impl_osx";
// Keyboard mapping. ImGui will use those indices to peek into the io.KeyDown[] array.
// Keyboard mapping. Dear ImGui will use those indices to peek into the io.KeyDown[] array.
const int offset_for_function_keys = 256 - 0xF700;
io.KeyMap[ImGuiKey_Tab] = '\t';
io.KeyMap[ImGuiKey_LeftArrow] = NSLeftArrowFunctionKey + offset_for_function_keys;
@ -232,7 +233,7 @@ bool ImGui_ImplOSX_HandleEvent(NSEvent* event, NSView* view)
}
}
else
#endif /*MAC_OS_X_VERSION_MAX_ALLOWED*/
#endif // MAC_OS_X_VERSION_MAX_ALLOWED
{
wheel_dx = [event deltaX];
wheel_dy = [event deltaY];
@ -253,7 +254,7 @@ bool ImGui_ImplOSX_HandleEvent(NSEvent* event, NSView* view)
for (int i = 0; i < len; i++)
{
int c = [str characterAtIndex:i];
if (!io.KeyCtrl && !((c >= 0xF700 && c <= 0xFFFF) || c == 127))
if (!io.KeyCtrl && !(c >= 0xF700 && c <= 0xFFFF) && c != 127)
io.AddInputCharacter((unsigned int)c);
// We must reset in case we're pressing a sequence of special keys while keeping the command pressed