TextLinkOpenURL(): added bool return value on click. (#8645, #8451, #7660)

docs/CHANGELOG.txt

@@ -97,6 +97,7 @@ Other changes:
   which mitigates edge case issues in multi-viewport scenarios where abnormally large
   windows (e.g. determined programmatically) can lead to renderer backend trying to
   create abnormally large framebuffers.
+- TextLinkOpenURL(): added bool return value on click. (#8645, #8451, #7660)
 - Nav: fixed assertion when holding gamepad FaceLeft/West button to open
   CTRL+Tab windowing + pressing a keyboard key. (#8525)
 - Error Handling: added better error report and recovery for extraneous

imgui.h

@@ -559,7 +559,7 @@ namespace ImGui
     IMGUI_API void          ProgressBar(float fraction, const ImVec2& size_arg = ImVec2(-FLT_MIN, 0), const char* overlay = NULL);
     IMGUI_API void          Bullet();                                                       // draw a small circle + keep the cursor on the same line. advance cursor x position by GetTreeNodeToLabelSpacing(), same distance that TreeNode() uses
     IMGUI_API bool          TextLink(const char* label);                                    // hyperlink text button, return true when clicked
-    IMGUI_API void          TextLinkOpenURL(const char* label, const char* url = NULL);     // hyperlink text button, automatically open file/url when clicked
+    IMGUI_API bool          TextLinkOpenURL(const char* label, const char* url = NULL);     // hyperlink text button, automatically open file/url when clicked
 
     // Widgets: Images
     // - Read about ImTextureID here: https://github.com/ocornut/imgui/wiki/Image-Loading-and-Displaying-Examples

imgui_widgets.cpp

@@ -1529,14 +1529,14 @@ bool ImGui::TextLink(const char* label)
     return pressed;
 }
 
-void ImGui::TextLinkOpenURL(const char* label, const char* url)
+bool ImGui::TextLinkOpenURL(const char* label, const char* url)
 {
     ImGuiContext& g = *GImGui;
     if (url == NULL)
         url = label;
-    if (TextLink(label))
+    bool pressed = TextLink(label);
-        if (g.PlatformIO.Platform_OpenInShellFn != NULL)
+    if (pressed && g.PlatformIO.Platform_OpenInShellFn != NULL)
-            g.PlatformIO.Platform_OpenInShellFn(&g, url);
+        g.PlatformIO.Platform_OpenInShellFn(&g, url);
     SetItemTooltip(LocalizeGetMsg(ImGuiLocKey_OpenLink_s), url); // It is more reassuring for user to _always_ display URL when we same as label
     if (BeginPopupContextItem())
     {
@@ -1544,6 +1544,7 @@ void ImGui::TextLinkOpenURL(const char* label, const char* url)
             SetClipboardText(url);
         EndPopup();
     }
+    return pressed;
 }
 
 //-------------------------------------------------------------------------