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author | Tao Bao <tbao@google.com> | 2018-06-14 06:03:24 +0200 |
---|---|---|
committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | 2018-06-14 06:03:24 +0200 |
commit | 4264ee890e35f3ca06824f65bf93db7ef7c73b37 (patch) | |
tree | 9fda3217fa50afecfe232fcc1ef80a4349321cc3 | |
parent | Merge "screen_ui: Call gr_exit() from dtor." (diff) | |
parent | screen_ui: Move the call to gr_init() into Init(). (diff) | |
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-rw-r--r-- | screen_ui.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/screen_ui.cpp b/screen_ui.cpp index e8444b6ca..f9c4a06c1 100644 --- a/screen_ui.cpp +++ b/screen_ui.cpp @@ -702,10 +702,10 @@ void ScreenRecoveryUI::SetSystemUpdateText(bool security_update) { } bool ScreenRecoveryUI::InitTextParams() { - if (gr_init() < 0) { + // gr_init() would return successfully on font initialization failure. + if (gr_sys_font() == nullptr) { return false; } - gr_font_size(gr_sys_font(), &char_width_, &char_height_); text_rows_ = (ScreenHeight() - kMarginHeight * 2) / char_height_; text_cols_ = (ScreenWidth() - kMarginWidth * 2) / char_width_; @@ -715,6 +715,10 @@ bool ScreenRecoveryUI::InitTextParams() { bool ScreenRecoveryUI::Init(const std::string& locale) { RecoveryUI::Init(locale); + if (gr_init() == -1) { + return false; + } + if (!InitTextParams()) { return false; } |