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Bug #9591

Displaying a down frame with no widgets is not working properly

Added by Lorian Sandu over 1 year ago. Updated over 1 year ago.

Status:
New
Priority:
Normal
Assignee:
-
Target version:
-
Start date:
Due date:
% Done:

0%

billable:
No
vendor_id:
GCD
case_num:
version_reported:
version_resolved:
reviewer:
production:
No
env_name:
topics:

fwd_GUI.png (1.56 KB) Lorian Sandu, 01/29/2025 10:19 AM

4gl_GUI.png (2.87 KB) Lorian Sandu, 01/29/2025 10:19 AM

fwd_GUI_v2.png (1.3 KB) Lorian Sandu, 01/29/2025 10:23 AM

History

#1 Updated by Lorian Sandu over 1 year ago

  • Subject changed from Displaying a frame with no widgets is not working properly to Displaying a down frame with no widgets is not working properly
  • File fwd_GUI_v2.png added
  • File fwd_GUI.png added
  • File 4gl_GUI.png added

Testcase:

form "FRAME A" with frame a no-box no-labels width 10.
form "FRAME B" with frame b no-box no-labels width 10.
form with frame f-blank no-box 2 down no-labels width 10.

display with frame a.
display with frame f-blank.
display with frame b.

4GL :

FWD :

f-blank has no widgets so it is not displayed.

In #8953-190, Hynek suggested to remove 

      // ignore call if there are no widgets defined in frame
      if (data != null        && 
          data.length == 0    && 
          (widgets == null || widgets.length == 0) &&
          (headers == null || headers.length == 0))
      {
         return;
      }
from GenericFrame.displayWorker and GenericFrame.displayAndDownWorker. Now, f-blank will appear on the screen:

This is good but it is still not replicating the 4GL behavior (it is not honoring the 2 down)

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