Updated ImGui.

3rdparty/dear-imgui/imgui.h

@@ -1921,7 +1921,7 @@ struct ImFont
     ImVec2                      DisplayOffset;      // = (0.f,0.f)  // Offset font rendering by xx pixels
     ImVector<ImFontGlyph>       Glyphs;             //              // All glyphs.
     ImVector<float>             IndexAdvanceX;      //              // Sparse. Glyphs->AdvanceX in a directly indexable way (more cache-friendly, for CalcTextSize functions which are often bottleneck in large UI).
-    ImVector<unsigned short>    IndexLookup;        //              // Sparse. Index glyphs by Unicode code-point.
+    ImVector<ImWchar>           IndexLookup;        //              // Sparse. Index glyphs by Unicode code-point.
     const ImFontGlyph*          FallbackGlyph;      // == FindGlyph(FontFallbackChar)
     float                       FallbackAdvanceX;   // == FallbackGlyph->AdvanceX
     ImWchar                     FallbackChar;       // = '?'        // Replacement glyph if one isn't found. Only set via SetFallbackChar()
@@ -1950,7 +1950,7 @@ struct ImFont
     // 'wrap_width' enable automatic word-wrapping across multiple lines to fit into given width. 0.0f to disable.
     IMGUI_API ImVec2            CalcTextSizeA(float size, float max_width, float wrap_width, const char* text_begin, const char* text_end = NULL, const char** remaining = NULL) const; // utf8
     IMGUI_API const char*       CalcWordWrapPositionA(float scale, const char* text, const char* text_end, float wrap_width) const;
-    IMGUI_API void              RenderChar(ImDrawList* draw_list, float size, ImVec2 pos, ImU32 col, unsigned short c) const;
+    IMGUI_API void              RenderChar(ImDrawList* draw_list, float size, ImVec2 pos, ImU32 col, ImWchar c) const;
     IMGUI_API void              RenderText(ImDrawList* draw_list, float size, ImVec2 pos, ImU32 col, const ImVec4& clip_rect, const char* text_begin, const char* text_end, float wrap_width = 0.0f, bool cpu_fine_clip = false) const;
 
     // [Internal]

3rdparty/dear-imgui/imgui_draw.cpp

@@ -1894,7 +1894,7 @@ bool    ImFontAtlasBuildWithStbTruetype(ImFontAtlas* atlas)
                     continue;
 
                 const int codepoint = range.first_unicode_codepoint_in_range + char_idx;
-                if (cfg.MergeMode && dst_font->FindGlyphNoFallback((unsigned short)codepoint))
+                if (cfg.MergeMode && dst_font->FindGlyphNoFallback((ImWchar)codepoint))
                     continue;
 
                 float char_advance_x_org = pc.xadvance;
@@ -2316,21 +2316,21 @@ void ImFont::BuildLookupTable()
     {
         int codepoint = (int)Glyphs[i].Codepoint;
         IndexAdvanceX[codepoint] = Glyphs[i].AdvanceX;
-        IndexLookup[codepoint] = (unsigned short)i;
+        IndexLookup[codepoint] = (ImWchar)i;
     }
 
     // Create a glyph to handle TAB
     // FIXME: Needs proper TAB handling but it needs to be contextualized (or we could arbitrary say that each string starts at "column 0" ?)
-    if (FindGlyph((unsigned short)' '))
+    if (FindGlyph((ImWchar)' '))
     {
         if (Glyphs.back().Codepoint != '\t')   // So we can call this function multiple times
             Glyphs.resize(Glyphs.Size + 1);
         ImFontGlyph& tab_glyph = Glyphs.back();
-        tab_glyph = *FindGlyph((unsigned short)' ');
+        tab_glyph = *FindGlyph((ImWchar)' ');
         tab_glyph.Codepoint = '\t';
         tab_glyph.AdvanceX *= 4;
         IndexAdvanceX[(int)tab_glyph.Codepoint] = (float)tab_glyph.AdvanceX;
-        IndexLookup[(int)tab_glyph.Codepoint] = (unsigned short)(Glyphs.Size-1);
+        IndexLookup[(int)tab_glyph.Codepoint] = (ImWchar)(Glyphs.Size-1);
     }
 
     FallbackGlyph = FindGlyphNoFallback(FallbackChar);
@@ -2352,7 +2352,7 @@ void ImFont::GrowIndex(int new_size)
     if (new_size <= IndexLookup.Size)
         return;
     IndexAdvanceX.resize(new_size, -1.0f);
-    IndexLookup.resize(new_size, (unsigned short)-1);
+    IndexLookup.resize(new_size, (ImWchar)-1);
 }
 
 // x0/y0/x1/y1 are offset from the character upper-left layout position, in pixels. Therefore x0/y0 are often fairly close to zero.
@@ -2385,13 +2385,13 @@ void ImFont::AddRemapChar(ImWchar dst, ImWchar src, bool overwrite_dst)
     IM_ASSERT(IndexLookup.Size > 0);    // Currently this can only be called AFTER the font has been built, aka after calling ImFontAtlas::GetTexDataAs*() function.
     int index_size = IndexLookup.Size;
 
-    if (dst < index_size && IndexLookup.Data[dst] == (unsigned short)-1 && !overwrite_dst) // 'dst' already exists
+    if (dst < index_size && IndexLookup.Data[dst] == (ImWchar)-1 && !overwrite_dst) // 'dst' already exists
         return;
     if (src >= index_size && dst >= index_size) // both 'dst' and 'src' don't exist -> no-op
         return;
 
     GrowIndex(dst + 1);
-    IndexLookup[dst] = (src < index_size) ? IndexLookup.Data[src] : (unsigned short)-1;
+    IndexLookup[dst] = (src < index_size) ? IndexLookup.Data[src] : (ImWchar)-1;
     IndexAdvanceX[dst] = (src < index_size) ? IndexAdvanceX.Data[src] : 1.0f;
 }
 
@@ -2399,8 +2399,8 @@ const ImFontGlyph* ImFont::FindGlyph(ImWchar c) const
 {
     if (c >= IndexLookup.Size)
         return FallbackGlyph;
-    const unsigned short i = IndexLookup[c];
-    if (i == (unsigned short)-1)
+    const ImWchar i = IndexLookup[c];
+    if (i == (ImWchar)-1)
         return FallbackGlyph;
     return &Glyphs.Data[i];
 }
@@ -2409,8 +2409,8 @@ const ImFontGlyph* ImFont::FindGlyphNoFallback(ImWchar c) const
 {
     if (c >= IndexLookup.Size)
         return NULL;
-    const unsigned short i = IndexLookup[c];
-    if (i == (unsigned short)-1)
+    const ImWchar i = IndexLookup[c];
+    if (i == (ImWchar)-1)
         return NULL;
     return &Glyphs.Data[i];
 }
@@ -2608,7 +2608,7 @@ ImVec2 ImFont::CalcTextSizeA(float size, float max_width, float wrap_width, cons
     return text_size;
 }
 
-void ImFont::RenderChar(ImDrawList* draw_list, float size, ImVec2 pos, ImU32 col, unsigned short c) const
+void ImFont::RenderChar(ImDrawList* draw_list, float size, ImVec2 pos, ImU32 col, ImWchar c) const
 {
     if (c == ' ' || c == '\t' || c == '\n' || c == '\r') // Match behavior of RenderText(), those 4 codepoints are hard-coded.
         return;
@@ -2733,7 +2733,7 @@ void ImFont::RenderText(ImDrawList* draw_list, float size, ImVec2 pos, ImU32 col
         }
 
         float char_width = 0.0f;
-        if (const ImFontGlyph* glyph = FindGlyph((unsigned short)c))
+        if (const ImFontGlyph* glyph = FindGlyph((ImWchar)c))
         {
             char_width = glyph->AdvanceX * scale;
 

3rdparty/dear-imgui/imgui_widgets.cpp

@@ -838,7 +838,7 @@ bool ImGui::ImageButton(ImTextureID user_texture_id, const ImVec2& size, const I
 
     // Default to using texture ID as ID. User can still push string/integer prefixes.
     // We could hash the size/uv to create a unique ID but that would prevent the user from animating UV.
-    PushID((void*)user_texture_id);
+    PushID((void*)(intptr_t)user_texture_id);
     const ImGuiID id = window->GetID("#image");
     PopID();
 
@@ -2859,7 +2859,7 @@ static ImVec2 InputTextCalcTextSizeW(const ImWchar* text_begin, const ImWchar* t
         if (c == '\r')
             continue;
 
-        const float char_width = font->GetCharAdvance((unsigned short)c) * scale;
+        const float char_width = font->GetCharAdvance((ImWchar)c) * scale;
         line_width += char_width;
     }
 
@@ -3712,7 +3712,7 @@ bool ImGui::InputTextEx(const char* label, char* buf, int buf_size, const ImVec2
                 else
                 {
                     ImVec2 rect_size = InputTextCalcTextSizeW(p, text_selected_end, &p, NULL, true);
-                    if (rect_size.x <= 0.0f) rect_size.x = (float)(int)(g.Font->GetCharAdvance((unsigned short)' ') * 0.50f); // So we can see selected empty lines
+                    if (rect_size.x <= 0.0f) rect_size.x = (float)(int)(g.Font->GetCharAdvance((ImWchar)' ') * 0.50f); // So we can see selected empty lines
                     ImRect rect(rect_pos + ImVec2(0.0f, bg_offy_up - g.FontSize), rect_pos +ImVec2(rect_size.x, bg_offy_dn));
                     rect.ClipWith(clip_rect);
                     if (rect.Overlaps(clip_rect))