diff --git a/imgui.cpp b/imgui.cpp index 7ea3e7341..36749079f 100644 --- a/imgui.cpp +++ b/imgui.cpp @@ -4141,6 +4141,7 @@ ImGuiContext::ImGuiContext(ImFontAtlas* shared_font_atlas) MouseCursor = ImGuiMouseCursor_Arrow; MouseStationaryTimer = 0.0f; + InputTextPasswordFontBackupFlags = ImFontFlags_None; TempInputId = 0; memset(&DataTypeZeroValue, 0, sizeof(DataTypeZeroValue)); BeginMenuDepth = BeginComboDepth = 0; @@ -4357,7 +4358,6 @@ void ImGui::Shutdown() g.MenusIdSubmittedThisFrame.clear(); g.InputTextState.ClearFreeMemory(); g.InputTextDeactivatedState.ClearFreeMemory(); - g.InputTextPasswordFont.ContainerAtlas = NULL; g.SettingsWindows.clear(); g.SettingsHandlers.clear(); diff --git a/imgui_draw.cpp b/imgui_draw.cpp index 2013291c3..4c9e98574 100644 --- a/imgui_draw.cpp +++ b/imgui_draw.cpp @@ -4139,7 +4139,7 @@ void ImFontAtlasBuildInit(ImFontAtlas* atlas) } IM_ASSERT(atlas->FontLoaderData == NULL); - if (atlas->FontLoader && atlas->FontLoader->LoaderInit) + if (atlas->FontLoader->LoaderInit) atlas->FontLoader->LoaderInit(atlas); // Create initial texture size diff --git a/imgui_internal.h b/imgui_internal.h index 562387a5a..9bccf9e67 100644 --- a/imgui_internal.h +++ b/imgui_internal.h @@ -2584,7 +2584,8 @@ struct ImGuiContext // Widget state ImGuiInputTextState InputTextState; ImGuiInputTextDeactivatedState InputTextDeactivatedState; - ImFont InputTextPasswordFont; + ImFontBaked InputTextPasswordFontBackupBaked; + ImFontFlags InputTextPasswordFontBackupFlags; ImGuiID TempInputId; // Temporary text input when CTRL+clicking on a slider, etc. ImGuiDataTypeStorage DataTypeZeroValue; // 0 for all data types int BeginMenuDepth; @@ -3341,6 +3342,7 @@ namespace ImGui IMGUI_API void UpdateCurrentFontSize(); inline ImFont* GetDefaultFont() { ImGuiContext& g = *GImGui; return g.IO.FontDefault ? g.IO.FontDefault : g.IO.Fonts->Fonts[0]; } IMGUI_API void PushPasswordFont(); + IMGUI_API void PopPasswordFont(); inline ImDrawList* GetForegroundDrawList(ImGuiWindow* window) { return GetForegroundDrawList(window->Viewport); } IMGUI_API void AddDrawListToDrawDataEx(ImDrawData* draw_data, ImVector* out_list, ImDrawList* draw_list); diff --git a/imgui_widgets.cpp b/imgui_widgets.cpp index 4decfce05..eb8d6b191 100644 --- a/imgui_widgets.cpp +++ b/imgui_widgets.cpp @@ -4279,23 +4279,29 @@ void ImGuiInputTextCallbackData::InsertChars(int pos, const char* new_text, cons void ImGui::PushPasswordFont() { ImGuiContext& g = *GImGui; - ImFont* in_font = g.Font; - ImFontBaked* in_baked = g.FontBaked; - ImFontGlyph glyph = *in_baked->FindGlyph('*'); - glyph.PackId = -1; - ImFont* out_font = &g.InputTextPasswordFont; - out_font->Scale = in_font->Scale; - out_font->ContainerAtlas = in_font->ContainerAtlas; - out_font->Flags |= ImFontFlags_NoLoadGlyphs; - ImFontBaked* out_baked = out_font->GetFontBaked(in_baked->Size); - IM_ASSERT(out_baked->Glyphs.Size <= 1 && out_baked->IndexAdvanceX.Size == 0 && out_baked->IndexLookup.Size == 0); - out_baked->Ascent = in_baked->Ascent; - out_baked->Descent = in_baked->Descent; - out_baked->Glyphs.resize(0); - out_baked->Glyphs.push_back(glyph); - out_baked->FallbackGlyphIndex = 0; - out_baked->FallbackAdvanceX = glyph.AdvanceX; - PushFont(out_font); + ImFontBaked* backup = &g.InputTextPasswordFontBackupBaked; + IM_ASSERT(backup->IndexAdvanceX.Size == 0 && backup->IndexLookup.Size == 0); + ImFontGlyph* glyph = g.FontBaked->FindGlyph('*'); + g.InputTextPasswordFontBackupFlags = g.Font->Flags; + backup->FallbackGlyphIndex = g.FontBaked->FallbackGlyphIndex; + backup->FallbackAdvanceX = g.FontBaked->FallbackAdvanceX; + backup->IndexLookup.swap(g.FontBaked->IndexLookup); + backup->IndexAdvanceX.swap(g.FontBaked->IndexAdvanceX); + g.Font->Flags |= ImFontFlags_NoLoadGlyphs; + g.FontBaked->FallbackGlyphIndex = g.FontBaked->Glyphs.index_from_ptr(glyph); + g.FontBaked->FallbackAdvanceX = glyph->AdvanceX; +} + +void ImGui::PopPasswordFont() +{ + ImGuiContext& g = *GImGui; + ImFontBaked* backup = &g.InputTextPasswordFontBackupBaked; + g.Font->Flags = g.InputTextPasswordFontBackupFlags; + g.FontBaked->FallbackGlyphIndex = backup->FallbackGlyphIndex; + g.FontBaked->FallbackAdvanceX = backup->FallbackAdvanceX; + g.FontBaked->IndexLookup.swap(backup->IndexLookup); + g.FontBaked->IndexAdvanceX.swap(backup->IndexAdvanceX); + IM_ASSERT(backup->IndexAdvanceX.Size == 0 && backup->IndexLookup.Size == 0); } // Return false to discard a character. @@ -5199,7 +5205,7 @@ bool ImGui::InputTextEx(const char* label, const char* hint, char* buf, int buf_ if (new_is_displaying_hint != is_displaying_hint) { if (is_password && !is_displaying_hint) - PopFont(); + PopPasswordFont(); is_displaying_hint = new_is_displaying_hint; if (is_password && !is_displaying_hint) PushPasswordFont(); @@ -5386,7 +5392,7 @@ bool ImGui::InputTextEx(const char* label, const char* hint, char* buf, int buf_ } if (is_password && !is_displaying_hint) - PopFont(); + PopPasswordFont(); if (is_multiline) {