On 1/2/2010 13:52, Jeff Latimer wrote:
On 02/01/10 21:34, Nikolay Sivov wrote:
On 1/2/2010 12:48, Jeff Latimer wrote:
---
dlls/comctl32/listview.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
+ dispInfo.item.cchTextMax = textlenT(pszText, isW)+2;
What does this '2' mean?
+1 adds the trailing null and +2 allows for the original text to be
greater than the edited text.
I'm ok with +1 probably, but what about comparison? Why can't it be
greater without this change?
I thought that one extra byte would allow the test to complete in all
cases.
Don't know about tests, but it looks like you're hiding a real problem
with this change.
