diff options
| -rw-r--r-- | mcwm.c | 28 |
1 files changed, 19 insertions, 9 deletions
@@ -2405,17 +2405,19 @@ void handle_keypress(xcb_key_press_event_t *ev) void events(void) { xcb_generic_event_t *ev; - int mode = 0; /* Internal mode. */ - int16_t mode_x; - int16_t mode_y; - int fd; - fd_set in; - int found; - + int mode = 0; /* Internal mode, such as move or resize */ + int16_t mode_x = 0; /* X coord when in special mode */ + int16_t mode_y = 0; /* Y coord when in special mode */ + int fd; /* Our X file descriptor */ + fd_set in; /* For select */ + int found; /* Ditto. */ + + /* Get the file descriptor so we can do select() on it. */ fd = xcb_get_file_descriptor(conn); for (sigcode = 0; 0 == sigcode;) { + /* Prepare for select(). */ FD_ZERO(&in); FD_SET(fd, &in); @@ -2511,7 +2513,7 @@ void events(void) int16_t y; uint16_t width; uint16_t height; - + e = (xcb_button_press_event_t *) ev; PDEBUG("Button %d pressed in window %ld, subwindow %d " "coordinates (%d,%d)\n", @@ -2656,7 +2658,15 @@ void events(void) case XCB_BUTTON_RELEASE: PDEBUG("Mouse button released! mode = %d\n", mode); - if (0 != mode) + if (0 == mode) + { + /* + * Mouse button released, but not in a saved mode. Do + * nothing. + */ + break; + } + else { int16_t x; int16_t y; |