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fix: (partially) android backspace

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This commit is contained in:
Simon Pribylski
2021-11-04 18:35:22 +01:00
parent 0d992da55b
commit 8ea425933b
1 changed files with 17 additions and 0 deletions
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17
src/render/gui/imgui/imgui_impl_sdl.cpp
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@@ -141,6 +141,11 @@ bool ImGui_ImplSDL2_ProcessEvent(const SDL_Event* event)
case SDL_KEYUP: case SDL_KEYUP:
{ {
int key = event->key.keysym.scancode; int key = event->key.keysym.scancode;
if (key == SDLK_BACKSPACE) {
io.KeysDown[key] = true;
} else {
io.KeysDown[key] = (event->type == SDL_KEYDOWN);
}
IM_ASSERT(key >= 0 && key < IM_ARRAYSIZE(io.KeysDown)); IM_ASSERT(key >= 0 && key < IM_ARRAYSIZE(io.KeysDown));
io.KeysDown[key] = (event->type == SDL_KEYDOWN); io.KeysDown[key] = (event->type == SDL_KEYDOWN);
io.KeyShift = ((SDL_GetModState() & KMOD_SHIFT) != 0); io.KeyShift = ((SDL_GetModState() & KMOD_SHIFT) != 0);
@@ -162,6 +167,18 @@ bool ImGui_ImplSDL2_ProcessEvent(const SDL_Event* event)
return true; return true;
} }
} }
// activating screen keyboard for Android devices
#ifdef __ANDROID__
static bool keyboardShown = false;
if(ImGui::GetIO().WantTextInput != keyboardShown){
if(ImGui::GetIO().WantTextInput){
SDL_StartTextInput();
}else{
SDL_StopTextInput();
}
keyboardShown = ImGui::GetIO().WantTextInput;
}
#endif
return false; return false;
} }