How does a window know it got rolled up?
Does it triggers some internal behavior?
Or do you call an API function which tells you this happened and you must not redraw parts of the window?
Rolling up window event
You may do this with SysFn9: http://websvn.kolibrios.org/filedetails ... t#line-368
For example application "DESKTOP": http://websvn.kolibrios.org/filedetails ... m#line-493
For example application "DESKTOP": http://websvn.kolibrios.org/filedetails ... m#line-493
Ok, sounds good.
Still, in most applications does an API function (such as SysFn 12, subfunction 1) check automatically for this flag and does ?
I'm trying to see if an app has a bug inside it's code, or if it's a bug inside the API.
Still, in most applications does an API function (such as SysFn 12, subfunction 1) check automatically for this flag and does ?
I'm trying to see if an app has a bug inside it's code, or if it's a bug inside the API.
SysFn12.1 just "say" to system that you start redraw window. It does not check flag.catalinvasile wrote:in most applications does an API function (such as SysFn 12, subfunction 1) check automatically for this flag and does ?
Description of every system function you can find here http://websvn.kolibrios.org/filedetails ... sfuncs.txt
I'm aware of that description file and I went through it.
I was thinking if there was an undocumented behavior or such.
I was thinking if there was an undocumented behavior or such.
0CodErr gave you an example of the solution we expect from you in your qualification task. Please stick to the hints provided by 0CodErr.catalinvasile wrote:I'm aware of that description file and I went through it.
I was thinking if there was an undocumented behavior or such.
I double-checked with our developers right now, and according to them, the API is ok in this case.
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