[HaikuDepot] Cannot reopen HD window if download in progress

[bitigchi]

Steps:

• Start a download
• Close HD window
• Try to open the HD window again via clicking the application name

Expected:

• Spawn a new HD window

Actual:

• Cannot spawn a new HD window
• HD entry is still in Deskbar, but there is no selection for the HD window, or an option to start one

[apl-haiku]

Are you able to get a log trace [1] out and see if there are any clues in there?

[1] ​https://www.haiku-os.org/docs/userguide/en/applications/haikudepot.html

[bitigchi]

Tried supertuxkart and after clicking "Install" output I got is below:

{D} did find screenshot for package [supertuxkart]
{D} did find screenshot for package [supertuxkart]
{D} did find screenshot for package [supertuxkart]
{D} did find screenshot for package [supertuxkart]
{D} did find screenshot for package [supertuxkart]
{D} did find screenshot for package [supertuxkart]
{D} did find screenshot for package [supertuxkart]
{D} did find screenshot for package [supertuxkart]
{D} did find screenshot for package [supertuxkart]
{D} did find screenshot for package [supertuxkart]
{D} did find screenshot for package [supertuxkart]
{D} did find screenshot for package [supertuxkart]
{D} did find screenshot for package [supertuxkart]
{I} will stop all process coordinators (closed window here)
{I} will wait until the process coordinator has stopped
{I} did stop all process coordinators

Exit application through Deskbar is not functioning as well.

There is also this question to be resolved: should closing the window terminate the download, or canceling download should exclusively done by a "Cancel" button?

[X512]

Exit application through Deskbar is not functioning as well.

That probably means freeze of BApplication thread. Getting stack trace by ​SystemManager, Debugger or KDL bt command may be helpful.