[vte] regex: Simplify conditionals

[Christian Persch <chpe src gnome org>]

commit 664d9f3d7be3690aa35c5cd671d05e3f0e8e09b0
Author: Christian Persch <chpe gnome org>
Date:   Wed Oct 7 22:15:05 2015 +0200

    regex: Simplify conditionals

 src/vte.cc |    8 +++-----
 1 files changed, 3 insertions(+), 5 deletions(-)
---
diff --git a/src/vte.cc b/src/vte.cc
index 2f52632..dc65932 100644
--- a/src/vte.cc
+++ b/src/vte.cc
@@ -1748,7 +1748,7 @@ vte_terminal_match_check_internal_pcre(VteTerminal *terminal,
 
                         }
 
-                        if (ko > rm_eo - 1 && rm_eo > sblank) {
+                        if (ko >= rm_eo && rm_eo > sblank) {
                                 sblank = rm_eo;
                         }
                         if (ko < rm_so && rm_so < eblank) {
@@ -1895,12 +1895,10 @@ vte_terminal_match_check_internal_gregex(VteTerminal *terminal,
                                         g_match_info_free(match_info);
                                        return result;
                                }
-                               if (ko > rm_eo - 1 &&
-                                               rm_eo > sblank) {
+                               if (ko >= rm_eo && rm_eo > sblank) {
                                        sblank = rm_eo;
                                }
-                               if (ko < rm_so &&
-                                               rm_so < eblank) {
+                               if (ko < rm_so && rm_so < eblank) {
                                        eblank = rm_so;
                                }