Mercurial > dwindows

comparison win/dw.c @ 173:c2b5d0019ec3

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Updated dw_window_get_text() on Windows.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Sun, 01 Dec 2002 11:18:14 +0000
parents 627e531ca530
children e3dd5c765775
comparison
equal deleted inserted replaced
172:0fc45e386376 173:c2b5d0019ec3
4303 * Returns: 4303 * Returns:
4304 * text: The text associsated with a given window. 4304 * text: The text associsated with a given window.
4305 */ 4305 */
4306 char *dw_window_get_text(HWND handle) 4306 char *dw_window_get_text(HWND handle)
4307 { 4307 {
4308 char tempbuf[4096] = ""; 4308 int len = GetWindowTextLength(handle);
4309 4309 char *tempbuf = calloc(1, len + 2);
4310 GetWindowText(handle, tempbuf, 4095); 4310
4311 tempbuf[4095] = 0; 4311 GetWindowText(handle, tempbuf, len + 1);
4312 4312
4313 return strdup(tempbuf); 4313 return tempbuf;
4314 } 4314 }
4315 4315
4316 /* 4316 /*
4317 * Disables given window (widget). 4317 * Disables given window (widget).
4318 * Parameters: 4318 * Parameters: