Fix parsing of shadow-exclude-reg

Closes #13

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
This commit is contained in:
Yuxuan Shui 2018-10-03 18:20:35 +01:00
parent f1872c4033
commit 9e1422dc90
1 changed files with 5 additions and 3 deletions

View File

@ -213,7 +213,7 @@ parse_geometry(session_t *ps, const char *src, region_t *dest) {
if (!ps->root_width || !ps->root_height)
return true;
geometry_t geom = { .wid = -1, .hei = -1, .x = -1, .y = -1 };
geometry_t geom = { .wid = ps->root_width, .hei = ps->root_height, .x = 0, .y = 0 };
long val = 0L;
char *endptr = NULL;
@ -225,7 +225,8 @@ parse_geometry(session_t *ps, const char *src, region_t *dest) {
// Must be base 10, because "0x0..." may appear
if (!('+' == *src || '-' == *src)) {
val = strtol(src, &endptr, 10);
if (endptr && src != endptr) {
assert(endptr);
if (src != endptr) {
geom.wid = val;
if (geom.wid < 0) {
printf_errf("(\"%s\"): Invalid width.", src);
@ -240,7 +241,8 @@ parse_geometry(session_t *ps, const char *src, region_t *dest) {
if ('x' == *src) {
++src;
val = strtol(src, &endptr, 10);
if (endptr && src != endptr) {
assert(endptr);
if (src != endptr) {
geom.hei = val;
if (geom.hei < 0) {
printf_errf("(\"%s\"): Invalid height.", src);