Comments (#383, #1224)

imgui.cpp

@@ -505,6 +505,7 @@
  - input text multi-line: way to dynamically grow the buffer without forcing the user to initially allocate for worse case (follow up on #200)
  - input text multi-line: line numbers? status bar? (follow up on #200)
  - input text multi-line: behave better when user changes input buffer while editing is active (even though it is illegal behavior). namely, the change of buffer can create a scrollbar glitch (#725)
+ - input text multi-line: better horizontal scrolling support (#383, #1224)
  - input text: allow centering/positioning text so that ctrl+clicking Drag or Slider keeps the textual value at the same pixel position.
  - input number: optional range min/max for Input*() functions
  - input number: holding [-]/[+] buttons could increase the step speed non-linearly (or user-controlled)
@@ -8130,7 +8131,7 @@ bool ImGui::InputTextEx(const char* label, char* buf, int buf_size, const ImVec2
                 select_start_offset.y = searches_result_line_number[1] * g.FontSize;
             }
 
-            // Calculate text height
+            // Store text height (note that we haven't calculated text width at all, see GitHub issues #383, #1224)
             if (is_multiline)
                 text_size = ImVec2(size.x, line_count * g.FontSize);
         }