From: H.G.Muller <hgm@hgm-xboard.(none)>
Date: Sat, 8 Dec 2018 09:02:49 +0000 (+0100)
Subject: Put launching of searches in a separate routine
X-Git-Tag: v4.0~19
X-Git-Url: http://winboard.nl/cgi-bin?p=uci2wb.git;a=commitdiff_plain;h=b42dab5e4509f49d27d78747e16a151962a237e2

Put launching of searches in a separate routine

The code section that tested if the engine should search, and would
start the required search if this was the case, is now put in a routine
LaunchSearch(). This is then called from the infinite loop that handles
the GUI commands (where it was located before).
---

diff --git a/UCI2WB.c b/UCI2WB.c
index 1fc24fc..c068847 100644
--- a/UCI2WB.c
+++ b/UCI2WB.c
@@ -441,12 +441,9 @@ char mySide;
 char queue[10000], *qStart, *qEnd;
 
 void
-GUI2Engine()
+LaunchSearch()
 {
-    char line[256], command[256], *p;
-
-    while(1) {
-	int i, difficult;
+    int i;
 
 	if((computer == stm || computer == ANALYZE && !searching) && !suspended) {
 	    DPRINT("# start search\n");
@@ -462,6 +459,17 @@ GUI2Engine()
 		EPRINT((f, "\n")) searching = 2; // suppresses spurious commands during analysis starting new searches
 	    } else pause = 2, searching = 3, StartSearch(""); // request suspending of input processing while thinking
 	} else if(ponderAlways && computer == NONE) move[moveNr][0] = 0, StartPonder(moveNr-1);
+}
+
+void
+GUI2Engine()
+{
+    char line[256], command[256], *p;
+
+    while(1) {
+	int i, difficult;
+
+	LaunchSearch(); // start a search if we need one
       nomove:
        for(difficult=0; !difficult; ) { // read and handle commands that can (or must) be handled during thinking
 	fflush(toE); fflush(stdout);