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comparison src/os_unix.c @ 16527:5412fcd03ecb v8.1.1267

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patch 8.1.1267: cannot check if GPM mouse support is working commit https://github.com/vim/vim/commit/4b8366b56edbf4f3efcaeedbaba491c49c5788ca Author: Bram Moolenaar <Bram@vim.org> Date: Sat May 4 17:34:34 2019 +0200 patch 8.1.1267: cannot check if GPM mouse support is working Problem: Cannot check if GPM mouse support is working. Solution: Add the "mouse_gpm_enable" feature.
author Bram Moolenaar <Bram@vim.org>
date Sat, 04 May 2019 17:45:06 +0200
parents a72ad8a8b249
children 0422b14bce58
comparison
equal deleted inserted replaced
16526:8f85d2c73e7e 16527:5412fcd03ecb
7020 return 0; 7020 return 0;
7021 return -1; 7021 return -1;
7022 } 7022 }
7023 #endif /* !HAVE_RENAME */ 7023 #endif /* !HAVE_RENAME */
7024 7024
7025 #ifdef FEAT_MOUSE_GPM 7025 #if defined(FEAT_MOUSE_GPM) || defined(PROTO)
7026 /* 7026 /*
7027 * Initializes connection with gpm (if it isn't already opened) 7027 * Initializes connection with gpm (if it isn't already opened)
7028 * Return 1 if succeeded (or connection already opened), 0 if failed 7028 * Return 1 if succeeded (or connection already opened), 0 if failed
7029 */ 7029 */
7030 static int 7030 static int
7057 } 7057 }
7058 return 1; /* already open */ 7058 return 1; /* already open */
7059 } 7059 }
7060 7060
7061 /* 7061 /*
7062 * Returns TRUE if the GPM mouse is enabled.
7063 */
7064 int
7065 gpm_enabled(void)
7066 {
7067 return gpm_flag && gpm_fd >= 0;
7068 }
7069
7070 /*
7062 * Closes connection to gpm 7071 * Closes connection to gpm
7063 */ 7072 */
7064 static void 7073 static void
7065 gpm_close(void) 7074 gpm_close(void)
7066 { 7075 {
7067 if (gpm_flag && gpm_fd >= 0) /* if Open */ 7076 if (gpm_enabled())
7068 Gpm_Close(); 7077 Gpm_Close();
7069 } 7078 }
7070 7079
7071 /* 7080 /*
7072 * Reads gpm event and adds special keys to input buf. Returns length of 7081 * Reads gpm event and adds special keys to input buf. Returns length of