[reactos] 01/01: [COMCTL32] ToolTips: Don't set text on default LPSTR_TEXTCALLBACK (#6412)

[Katayama Hirofumi MZ]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=c858429fb143c962b42e6…

commit c858429fb143c962b42e649a4acdbbc9a96a0c07
Author:     Katayama Hirofumi MZ <katayama.hirofumi.mz(a)gmail.com>
AuthorDate: Mon Feb 5 08:08:33 2024 +0900
Commit:     GitHub <noreply(a)github.com>
CommitDate: Mon Feb 5 08:08:33 2024 +0900

    [COMCTL32] ToolTips: Don't set text on default LPSTR_TEXTCALLBACK (#6412)
    
    Based on KRosUser's tooltip_fix.patch.
    JIRA issue: CORE-19309
    Don't set text on default processing
    of LPSTR_TEXTCALLBACK.
---
 dll/win32/comctl32/tooltips.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/dll/win32/comctl32/tooltips.c b/dll/win32/comctl32/tooltips.c
index b0857e0b4a4..a1729380d93 100644
--- a/dll/win32/comctl32/tooltips.c
+++ b/dll/win32/comctl32/tooltips.c
@@ -417,6 +417,7 @@ static void TOOLTIPS_GetDispInfoA(const TOOLTIPS_INFO *infoPtr,
TTTOOL_INFO *too
         buffer[0] = '\0';
     }
 
+#ifndef __REACTOS_
     /* no text available - try calling parent instead as per native */
     /* FIXME: Unsure if SETITEM should save the value or not        */
     if (buffer[0] == 0x00) {
@@ -431,6 +432,7 @@ static void TOOLTIPS_GetDispInfoA(const TOOLTIPS_INFO *infoPtr,
TTTOOL_INFO *too
             Str_GetPtrAtoW(ttnmdi.lpszText, buffer, INFOTIPSIZE);
         }
     }
+#endif
 }
 
 static void TOOLTIPS_GetDispInfoW(const TOOLTIPS_INFO *infoPtr, TTTOOL_INFO *toolPtr,
WCHAR *buffer)
@@ -473,6 +475,7 @@ static void TOOLTIPS_GetDispInfoW(const TOOLTIPS_INFO *infoPtr,
TTTOOL_INFO *too
         buffer[0] = '\0';
     }
 
+#ifndef __REACTOS__
     /* no text available - try calling parent instead as per native */
     /* FIXME: Unsure if SETITEM should save the value or not        */
     if (buffer[0] == 0x00) {
@@ -487,6 +490,7 @@ static void TOOLTIPS_GetDispInfoW(const TOOLTIPS_INFO *infoPtr,
TTTOOL_INFO *too
             Str_GetPtrW(ttnmdi.lpszText, buffer, INFOTIPSIZE);
         }
     }
+#endif
 
 }