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IDProjectCategoryView StatusLast Update
0035375LazarusIDEpublic2020-12-20 16:21
ReporterBambang Pranoto Assigned To 
Status newResolutionopen 
PlatformLinuxOSLinux Mint 
Product Version2.0 
Summary0035375: Black on black on DBComboBox items on object properties
DescriptionWhen changing object properties item which has options in DBComboBox, the selection items are in black on black (see attachment).

It happens with the default theme of the Linux Mint. Change the default theme to other theme fix the issue.
Steps To Reproduce1. Install a fresh ubuntu mint 18.04 in a virtual machine.
2. Install a fresh lazarus v2.0
3. Make a new project
4. Place any component which has combobox item in the object properties
5. Click the down arrow of the combobox item in the object properties
TagsNo tags attached.
Fixed in Revision
WidgetsetGTK 2
Attached Files


related to 0034240 resolvedJuha Manninen Check boxes on object inspector do not use the value color as font color 


Bambang Pranoto

2019-04-13 20:12


blackobjectpropertiespulldown.png (140,293 bytes)   
blackobjectpropertiespulldown.png (140,293 bytes)   

Juha Manninen

2020-12-04 15:10

developer   ~0127341

OI uses normal ComboBox instead of DBComboBox.
Can you reproduce the problem with a ComboBox placed on a form?

Bambang Pranoto

2020-12-20 16:21

reporter   ~0127720

Normal combobox on a form looks good.
image.png (180,073 bytes)   
image.png (180,073 bytes)   

Bambang Pranoto

2020-12-20 16:21

reporter   ~0127721

BTW, I found that the problem is with the default ubuntu 18.04 desktop theme (Ambience). If I change the theme, the OI's combobox is fine

Issue History

Date Modified Username Field Change
2019-04-13 20:12 Bambang Pranoto New Issue
2019-04-13 20:12 Bambang Pranoto File Added: blackobjectpropertiespulldown.png
2020-12-04 15:10 Juha Manninen Note Added: 0127341
2020-12-08 10:24 Juha Manninen Relationship added related to 0034240
2020-12-20 16:21 Bambang Pranoto Note Added: 0127720
2020-12-20 16:21 Bambang Pranoto File Added: image.png
2020-12-20 16:21 Bambang Pranoto Note Added: 0127721