remove setStyleSheet calls directly from widget code

removed from:
 - emoji panel scrollbars
 - emoji category labels
 - splitter image handles
 - textfield setTextColor impl

small change to the category separator label for better contrast /
readability in dark mode.

removed setTextColor completely from TextField. Doesn't appear to be in
use anywhere, and focus going more toward qss themeing from qproperty
setting.

2 files changed, 0 insertions, 5 deletions

diff --git a/src/emoji/Category.cpp b/src/emoji/Category.cpp

index 659555f7..e674e9db 100644
--- a/src/emoji/Category.cpp
+++ b/src/emoji/Category.cpp
@@ -75,7 +75,6 @@ Category::Category(QString category, std::vector<Emoji> emoji, QWidget *parent)
 
         category_ = new QLabel(category, this);
         category_->setFont(font);
-        category_->setStyleSheet("margin: 20px 0 20px 8px;");
 
         mainLayout_->addWidget(category_);
         mainLayout_->addWidget(emojiListView_);
diff --git a/src/emoji/Panel.cpp b/src/emoji/Panel.cpp

index e3b966b4..f0e4449d 100644
--- a/src/emoji/Panel.cpp
+++ b/src/emoji/Panel.cpp
@@ -35,10 +35,6 @@ Panel::Panel(QWidget *parent)
   , height_{350}
   , categoryIconSize_{20}
 {
-        setStyleSheet("QWidget {border: none;}"
-                      "QScrollBar:vertical { width: 0px; margin: 0px; }"
-                      "QScrollBar::handle:vertical { min-height: 30px; }");
-
         setAttribute(Qt::WA_ShowWithoutActivating, true);
         setWindowFlags(Qt::Tool | Qt::FramelessWindowHint | Qt::NoDropShadowWindowHint);