patch 9.0.0802: MS-Windows: cannot map console mouse scroll events
Problem: MS-Windows: cannot map console mouse scroll events.
Solution: Change CSI to K_SPECIAL when checking for a mapping. (Christopher
Plewright, closes #11410)
diff --git a/src/getchar.c b/src/getchar.c
index bbc6d6e..3f83b84 100644
--- a/src/getchar.c
+++ b/src/getchar.c
@@ -2520,12 +2520,29 @@
&& State != MODE_CONFIRM
&& !at_ins_compl_key())
{
-#ifdef FEAT_GUI
- if (gui.in_use && tb_c1 == CSI && typebuf.tb_len >= 2
- && typebuf.tb_buf[typebuf.tb_off + 1] == KS_MODIFIER)
+#if defined(FEAT_GUI) || defined(MSWIN)
+ if (tb_c1 == CSI
+# if !defined(MSWIN)
+ && gui.in_use
+# endif
+ && typebuf.tb_len >= 2
+ && (typebuf.tb_buf[typebuf.tb_off + 1] == KS_MODIFIER
+# if defined(MSWIN)
+ || (typebuf.tb_len >= 3
+ && typebuf.tb_buf[typebuf.tb_off + 1] == KS_EXTRA
+ && (typebuf.tb_buf[typebuf.tb_off + 2] == KE_MOUSEUP
+ || typebuf.tb_buf[typebuf.tb_off + 2] == KE_MOUSEDOWN
+ || typebuf.tb_buf[typebuf.tb_off + 2] == KE_MOUSELEFT
+ || typebuf.tb_buf[typebuf.tb_off + 2] == KE_MOUSERIGHT)
+ )
+# endif
+ )
+ )
{
// The GUI code sends CSI KS_MODIFIER {flags}, but mappings expect
// K_SPECIAL KS_MODIFIER {flags}.
+ // MS-Windows sends mouse scroll events CSI KS_EXTRA {what}, but
+ // mappings expect K_SPECIAL KS_EXTRA {what}.
tb_c1 = K_SPECIAL;
}
#endif
@@ -2568,7 +2585,8 @@
&& (mp->m_mode & local_State)
&& !(mp->m_simplified && seenModifyOtherKeys
&& typebuf.tb_maplen == 0)
- && ((mp->m_mode & MODE_LANGMAP) == 0 || typebuf.tb_maplen == 0))
+ && ((mp->m_mode & MODE_LANGMAP) == 0
+ || typebuf.tb_maplen == 0))
{
#ifdef FEAT_LANGMAP
int nomap = nolmaplen;