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gdkdisplay-win32.c: Drop debug_indent global variable

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Instead, use [Set|Get]WindowLongPtr(), to store and retrieve that
value from the notification window HWND that we are using, as it
is where we are using that value.
This commit is contained in:
Chun-wei Fan 2024-09-02 17:33:14 +08:00
parent 789bb83b5a
commit 236139c78a
1 changed files with 24 additions and 10 deletions
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34
gdk/win32/gdkdisplay-win32.c
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@ -47,8 +47,6 @@
# define IMAGE_FILE_MACHINE_ARM64 0xAA64
#endif
static int debug_indent = 0;
/**
* gdk_win32_display_add_filter:
* @display: a `GdkWin32Display`
@ -459,15 +457,31 @@ display_change_hwnd_procedure (HWND hwnd,
{
LRESULT retval;
GDK_NOTE (EVENTS, g_print ("%s%*s%s %p",
(debug_indent > 0 ? "\n" : ""),
debug_indent, "",
_gdk_win32_message_to_string (message), hwnd));
debug_indent += 2;
retval = inner_display_change_hwnd_procedure (hwnd, message, wparam, lparam);
debug_indent -= 2;
if (message == WM_NCCREATE)
{
SetWindowLongPtr (hwnd, GWLP_USERDATA, (LONG_PTR) GINT_TO_POINTER (0));
retval = TRUE;
}
else
{
int debug_indent;
GDK_NOTE (EVENTS, g_print (" => %" G_GINT64_FORMAT "%s", (gint64) retval, (debug_indent == 0 ? "\n" : "")));
/* I know this does not look that nice, but makes the code a bit clearer on the token of avoiding global variables */
debug_indent = GPOINTER_TO_INT (GetWindowLongPtr (hwnd, GWLP_USERDATA));
GDK_NOTE (EVENTS, g_print ("%s%*s%s %p",
(debug_indent > 0 ? "\n" : ""),
debug_indent, "",
_gdk_win32_message_to_string (message), hwnd));
debug_indent += 2;
SetWindowLongPtr (hwnd, GWLP_USERDATA, (LONG_PTR) GINT_TO_POINTER (debug_indent));
retval = inner_display_change_hwnd_procedure (hwnd, message, wparam, lparam);
debug_indent = GPOINTER_TO_INT (GetWindowLongPtr (hwnd, GWLP_USERDATA)) - 2;
SetWindowLongPtr (hwnd, GWLP_USERDATA, (LONG_PTR) GINT_TO_POINTER (debug_indent));
GDK_NOTE (EVENTS, g_print (" => %" G_GINT64_FORMAT "%s", (gint64) retval, (debug_indent == 0 ? "\n" : "")));
}
return retval;
}