Renamed GetWindowFont()->GetFont(), GetWindowFontSize()->GetFontSize() (related to #340)

imgui.cpp

@@ -149,6 +149,7 @@
  Here is a change-log of API breaking changes, if you are using one of the functions listed, expect to have to fix some code.
  Also read releases logs https://github.com/ocornut/imgui/releases for more details.
 
+ - 2016/03/21 (1.48) - renamed GetWindowFont() to GetFont(), GetWindowFontSize() to GetFontSize(). Kept inline redirection function (will obsolete).
  - 2016/03/02 (1.48) - InputText() completion/history/always callbacks: if you modify the text buffer manually (without using DeleteChars()/InsertChars() helper) you need to maintain the BufTextLen field. added an assert.
  - 2016/01/23 (1.48) - fixed not honoring exact width passed to PushItemWidth(), previously it would add extra FramePadding.x*2 over that width. if you had manual pixel-perfect alignment in place it might affect you.
  - 2015/12/27 (1.48) - fixed ImDrawList::AddRect() which used to render a rectangle 1 px too large on each axis.
@@ -424,7 +425,6 @@
  - window: get size/pos helpers given names (see discussion in #249)
  - window: a collapsed window can be stuck behind the main menu bar?
  - window: detect extra End() call that pop the "Debug" window out and assert at call site instead of later.
- - window: consider renaming "GetWindowFont" which conflict with old Windows #define (#340)
  - window/tooltip: allow to set the width of a tooltip to allow TextWrapped() etc. while keeping the height automatic.
  - window: increase minimum size of a window with menus or fix the menu rendering so that it doesn't look odd.
  - draw-list: maintaining bounding box per command would allow to merge draw command when clipping isn't relied on (typical non-scrolling window or non-overflowing column would merge with previous command).
@@ -4828,16 +4828,14 @@ ImDrawList* ImGui::GetWindowDrawList()
     return window->DrawList;
 }
 
-ImFont* ImGui::GetWindowFont()
+ImFont* ImGui::GetFont()
 {
-    ImGuiState& g = *GImGui;
-    return g.Font;
+    return GImGui->Font;
 }
 
-float ImGui::GetWindowFontSize()
+float ImGui::GetFontSize()
 {
-    ImGuiState& g = *GImGui;
-    return g.FontSize;
+    return GImGui->FontSize;
 }
 
 void ImGui::SetWindowFontScale(float scale)

imgui.h

@@ -126,14 +126,12 @@ namespace ImGui
     IMGUI_API ImVec2        GetWindowContentRegionMax();                                        // content boundaries max (roughly (0,0)+Size-Scroll) where Size can be override with SetNextWindowContentSize(), in window coordinates
     IMGUI_API float         GetWindowContentRegionWidth();                                      // 
     IMGUI_API ImDrawList*   GetWindowDrawList();                                                // get rendering command-list if you want to append your own draw primitives
-    IMGUI_API ImFont*       GetWindowFont();
-    IMGUI_API float         GetWindowFontSize();                                                // size (also height in pixels) of current font with current scale applied
-    IMGUI_API void          SetWindowFontScale(float scale);                                    // per-window font scale. Adjust IO.FontGlobalScale if you want to scale all windows
     IMGUI_API ImVec2        GetWindowPos();                                                     // get current window position in screen space (useful if you want to do your own drawing via the DrawList api)
     IMGUI_API ImVec2        GetWindowSize();                                                    // get current window size
     IMGUI_API float         GetWindowWidth();
     IMGUI_API float         GetWindowHeight();
     IMGUI_API bool          IsWindowCollapsed();
+    IMGUI_API void          SetWindowFontScale(float scale);                                    // per-window font scale. Adjust IO.FontGlobalScale if you want to scale all windows
 
     IMGUI_API void          SetNextWindowPos(const ImVec2& pos, ImGuiSetCond cond = 0);         // set next window position. call before Begin()
     IMGUI_API void          SetNextWindowPosCenter(ImGuiSetCond cond = 0);                      // set next window position to be centered on screen. call before Begin()
@@ -171,6 +169,8 @@ namespace ImGui
     IMGUI_API void          PushStyleVar(ImGuiStyleVar idx, float val);
     IMGUI_API void          PushStyleVar(ImGuiStyleVar idx, const ImVec2& val);
     IMGUI_API void          PopStyleVar(int count = 1);
+    IMGUI_API ImFont*       GetFont();                                                          // get current font
+    IMGUI_API float         GetFontSize();                                                      // get current font size (= height in pixels) of current font with current scale applied
     IMGUI_API ImU32         GetColorU32(ImGuiCol idx, float alpha_mul = 1.0f);                  // retrieve given style color with style alpha applied and optional extra alpha multiplier
     IMGUI_API ImU32         GetColorU32(const ImVec4& col);                                     // retrieve given color with style alpha applied
 
@@ -435,6 +435,8 @@ namespace ImGui
 
     // Obsolete (will be removed)
 #ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
+    static inline ImFont*   GetWindowFont() { return GetFont(); }                              // OBSOLETE 1.48+
+    static inline float     GetWindowFontSize() { return GetFontSize(); }                      // OBSOLETE 1.48+
     static inline void      OpenNextNode(bool open) { ImGui::SetNextTreeNodeOpened(open, 0); } // OBSOLETE 1.34+
     static inline bool      GetWindowIsFocused() { return ImGui::IsWindowFocused(); }          // OBSOLETE 1.36+
     static inline bool      GetWindowCollapsed() { return ImGui::IsWindowCollapsed(); }        // OBSOLETE 1.39+

imgui_demo.cpp

@@ -1108,7 +1108,7 @@ void ImGui::ShowTestWindow(bool* p_opened)
             ImGui::InvisibleButton("##dummy", size);
             if (ImGui::IsItemActive() && ImGui::IsMouseDragging()) { offset.x += ImGui::GetIO().MouseDelta.x; offset.y += ImGui::GetIO().MouseDelta.y; }
             ImGui::GetWindowDrawList()->AddRectFilled(pos, ImVec2(pos.x+size.x,pos.y+size.y), ImColor(90,90,120,255));
-            ImGui::GetWindowDrawList()->AddText(ImGui::GetWindowFont(), ImGui::GetWindowFontSize()*2.0f, ImVec2(pos.x+offset.x,pos.y+offset.y), ImColor(255,255,255,255), "Line 1 hello\nLine 2 clip me!", NULL, 0.0f, &clip_rect);
+            ImGui::GetWindowDrawList()->AddText(ImGui::GetFont(), ImGui::GetFontSize()*2.0f, ImVec2(pos.x+offset.x,pos.y+offset.y), ImColor(255,255,255,255), "Line 1 hello\nLine 2 clip me!", NULL, 0.0f, &clip_rect);
             ImGui::TreePop();
         }
     }