From cfaa220243201eb2e2f9777dc2ecfe6f995e486a Mon Sep 17 00:00:00 2001
From: tildearrow <me@tildearrow.org>
Date: Sat, 19 Aug 2023 02:29:23 -0500
Subject: [PATCH] IGFD: fix tooltip not appearing

---
 extern/igfd/ImGuiFileDialog.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/extern/igfd/ImGuiFileDialog.cpp b/extern/igfd/ImGuiFileDialog.cpp
index fbdd00f0..fd63e8c2 100644
--- a/extern/igfd/ImGuiFileDialog.cpp
+++ b/extern/igfd/ImGuiFileDialog.cpp
@@ -3913,8 +3913,9 @@ namespace IGFD
       prFileDialogInternal.puIsOk = true;
       res = true;
     }
+    ImGui::EndDisabled();
     if (!(prFileDialogInternal.puCanWeContinue && notEmpty && fileValid==0)) {
-      if (ImGui::IsItemHovered()) {
+      if (ImGui::IsItemHovered(ImGuiHoveredFlags_AllowWhenDisabled)) {
         if (!notEmpty) {
           if (prFileDialogInternal.puDLGflags&ImGuiFileDialogFlags_ConfirmOverwrite) {
             ImGui::SetTooltip("file name is empty");
@@ -3925,7 +3926,11 @@ namespace IGFD
           ImGui::SetTooltip("we can't continue - this is most likely a bug!");
         } else switch (fileValid) {
           case 1:
+#ifdef _WIN32
             ImGui::SetTooltip("invalid characters in file name\nmake sure there aren't any of these:\n  < > : \" / \\ | ? *");
+#else
+            ImGui::SetTooltip("invalid characters in file name\nmake sure there aren't any slashes (/)");
+#endif
             break;
           case 2:
             ImGui::SetTooltip("this file name is reserved by the system");
@@ -3939,7 +3944,6 @@ namespace IGFD
         }
       }
     }
-    ImGui::EndDisabled();
 
     ImGui::SameLine();