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Merge 20a0fde012 Tidying up default clipboard handler for non Windows-OS (from Nav branch)

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This commit is contained in:
ocornut
2016-07-30 10:02:46 +02:00
committed by omar
parent 50b3a14d0a
commit 2ad2190d47
2 changed files with 7 additions and 15 deletions
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19
imgui.cpp
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@ -2391,11 +2391,7 @@ void ImGui::Shutdown()
for (int i = 0; i < IM_ARRAYSIZE(g.RenderDrawLists); i++)
g.RenderDrawLists[i].clear();
g.OverlayDrawList.ClearFreeMemory();
if (g.PrivateClipboard)
{
ImGui::MemFree(g.PrivateClipboard);
g.PrivateClipboard = NULL;
}
g.PrivateClipboard.clear();
g.InputTextState.Text.clear();
g.InputTextState.InitialText.clear();
g.InputTextState.TempTextBuffer.clear();
@ -10297,21 +10293,18 @@ static void SetClipboardTextFn_DefaultImpl(void*, const char* text)
// Local ImGui-only clipboard implementation, if user hasn't defined better clipboard handlers
static const char* GetClipboardTextFn_DefaultImpl(void*)
{
return GImGui->PrivateClipboard;
ImGuiContext& g = *GImGui;
return g.PrivateClipboard.empty() ? NULL : g.PrivateClipboard.begin();
}
// Local ImGui-only clipboard implementation, if user hasn't defined better clipboard handlers
static void SetClipboardTextFn_DefaultImpl(void*, const char* text)
{
ImGuiContext& g = *GImGui;
if (g.PrivateClipboard)
{
ImGui::MemFree(g.PrivateClipboard);
g.PrivateClipboard = NULL;
}
g.PrivateClipboard.clear();
const char* text_end = text + strlen(text);
g.PrivateClipboard = (char*)ImGui::MemAlloc((size_t)(text_end - text) + 1);
memcpy(g.PrivateClipboard, text, (size_t)(text_end - text));
g.PrivateClipboard.resize((size_t)(text_end - text) + 1);
memcpy(&g.PrivateClipboard[0], text, (size_t)(text_end - text));
g.PrivateClipboard[(int)(text_end - text)] = 0;
}