X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=filebrowser%2Fpath.c;h=a68b7c1f9b10c28a3044191cc3fb0bafa35a80a2;hb=9141d53c4e3fe5f14a4940e2afb76f530f5a7a60;hp=5aac90c56ef33edbdc08fb1da9febe3ed664e407;hpb=b4c2ef53cf5a608a9488ed5cf53da908e9553d21;p=xboard.git

diff --git a/filebrowser/path.c b/filebrowser/path.c
index 5aac90c..a68b7c1 100644
--- a/filebrowser/path.c
+++ b/filebrowser/path.c
@@ -34,8 +34,8 @@
 
 #include <X11/Xos.h>
 #include <pwd.h>
-#include "selfile.h"
 #include "xstat.h"
+#include "selfile.h"
 #include <X11/Xaw/Scrollbar.h>
 
 #ifndef MAXPATHLEN
@@ -46,14 +46,6 @@
 extern uid_t getuid();
 #endif /* def HAS_DIRENT_H */
 
-/* added missing prototypes */
-extern void SFtextChanged();
-extern int SFgetDir(SFDir *);
-extern void SFdrawLists(int);
-extern void SFdrawList(int, int);
-extern void SFclearList(int, int);
-extern void SFmotionList(Widget, int, XMotionEvent*);
-
 typedef struct {
 	char	*name;
 	char	*dir;
@@ -77,6 +69,8 @@ static SFLogin *SFlogins;
 
 static int SFtwiddle = 0;
 
+void SFsetText(char *path);
+
 int
 SFchdir(path)
 	char	*path;
@@ -713,6 +707,10 @@ SFbuttonPressList(w, n, event)
 	int			n;
 	XButtonPressedEvent	*event;
 {
+	int dir = 0;
+	if(event->button == Button4) dir = -2; // kludge to indicate relative motion
+	if(event->button == Button5) dir = -1;
+	if(dir) SFvSliderMovedCallback(w, n, dir); else
 	SFbuttonPressed = 1;
 }
 
@@ -724,7 +722,9 @@ SFbuttonReleaseList(w, n, event)
 	XButtonReleasedEvent	*event;
 {
 	SFDir	*dir;
+	static int lastClick;
 
+	if(event->button == Button4 || event->button == Button5) return; // [HGM] mouse wheel does not select
 	SFbuttonPressed = 0;
 
 	if (SFcurrentInvert[n] != -1) {
@@ -738,7 +738,9 @@ SFbuttonReleaseList(w, n, event)
 			dir->entries[dir->vOrigin + SFcurrentInvert[n]].shown
 		);
 		SFmotionList(w, n, (XMotionEvent *) event);
+		if(lastClick == 256*n + SFcurrentInvert[n]) SFstatus = SEL_FILE_OK; // [HGM] double click implies OK
 	}
+	lastClick = 256*n + SFcurrentInvert[n];
 }
 
 static int